Hold the axle horizontal and spin the wheel with your finger several times. PRO Driller Tool for use in Pinewood Derby Cars - Straight Axle Holes - 2.5. It is very important to cut the new axle slots exactly square to the sides of the block so that the axles have a good alignment for tracking straight. Next image. 60,000 grit for oil. Cut the profile. Put a thin (.02-.04) shim between the top of the car and the fence. Body Block preparation is the foundation of a FAST Pinewood Derby Car and the Pro-Body Tool 2 is designed to accurately straighten existing axle slots or create new axle mounting holes. Measure and mark the desired position of the new By using only a hand drill and the correct sized #44 drill bit provided, The Pro Body Tool 2 is easy for anyone to use and designed to work on BSA and Pine Car Pinewood Derby Car kits. Increase speed to comfortable level as you increase grit to 600 then 800. 35mm Film Canister with lid Fast Setting Epoxy or Hot Melt Glue Tools: Drill Press 2 Forstener bits (1 the size of the cannister, and the other slightly larger than the lid) Dremel Tool with sanding drum attachment (You can forgo the drill press A good axle set up will spin for about 45 seconds. Building a Pinewood Derby car is like many things in life. Drill perfectly aligned axle holes (slightly undersized) for the two rear wheels and ONE front wheel. Using a #44 drill bit in the jig, JUST TAP into the side of the block of wood on both sides. "Perfect size drill bit for Pinewood Derby Cars. Perfectly sized drill bit for pinewood derby axle holes so you can push your axles in with your fingers instead of a hammer! This means your axles will go in easily and straight. We have found that a 2.1mm (#44) drill bit is too small, making it impossible to push axles in with your fingers. Re: Pinewood Derby Time LOSER, LOSER! Weight should be placed towards the rear of the car.You can drill the weight holes in the bottom, side or rear of the car as shown in these examples. We are just locating it.) My dad helped me build my championship car back in about 1978 or so. If you drill axle holes, each hole should be a similar distance from the bottom of the block compared to the pre-cut axle slots. Nail type axles must be used. Then insert an axle (preferably a spare axle) into each position, and remove it. Clamp the board and cut the shape with a hand saw. Pinewood derby tools, jigs, drill guides, axle prep, drill bit, #44 drill Using hole jig, place in correct position to locate rear axle holes. Now it is time for the first machining steps. Drill Axle holes to create perfectly straight or 2.5 degree angled axle holes so your car is fast. One of the most fundamental rules in the Pinewood Derby is the maximum weight limit of 5.000 ounces, or 141.643 grams. Next, cut out the center area. The Pro Axle Guide ensures accurate mounting of axles (in axle slots) to improve alignment, a critical factor in achieving top speed! New New New. For optimal Pinewood Derby car performance, most of the weight should be placed one inch in front of the rear axle and as low on the body as possible. This weight positioning helps create maximum inertia to push the car faster once the vertical drop has stopped and the horizontal track is reached. 1) First of all, buy two kits for every car you build. (We are not fully drilling this hole. Derby Talk is a forum for Pinewood Derby, Awana Grand Prix, Kub Kar Rally, Shape N Race Derby, Space Derby, Raingutter Regatta and other similar races where a child and an adult work together to create a race vehicle and a lot of fun and memories Bend the axles. Remember, friction is your enemy. When combined with a polished wheel and lubrication, your Pinewood Derby car will be performing at the highest level. Ensure all burs or bumps have been removed from the axle by using a small file. Most wheel and axle polishing kits will come with the materials needed to properly polish the axles on your car. Hold the wheel down. Pinewood derby car axle hole drilling jig. Mark your axle hole locations on your wood block. Make sure you hold your block firmly against the stop when drilling your axle holes. See more ideas about pinewood derby, derby, pinewood derby cars. I was able to push my axles in with my fingers and avoid ruining them with a hammer" PREDRILL your axle holes PRIOR to cutting the shape from your pinewood derby pine block. He designs, I do the initial cutting on the band saw, he sands & paints. Drill new axle holes or drill into existing pine derby axle slots using our exclusive View Port. How close should pinewood derby wheels be to the car? A typical Pinewood Derby Car block is 7 long by 1.75 wide by 1.25 tall and weighs 3.4 ounces out of the box. Pinewood derby axles are one inch long, 0.087 inch diameter zinc plated steel nails. Drilling axle holes in such a block results in the wheels on one side pointing slightly toward the wheels on the other side. A pinewood derby car body block is not a perfect piece. S- Steer positive camber with toe in. Drill 2.5 degree angled axle holes to cant your axles to reduce friction less friction, faster speed! Next, after masking off the body's paint, gently massage some dry graphite into the wood. Weight and Placement in Pinewood Derby Cars. When autocomplete results are available use up and down arrows to review and enter to select. Secure the axles to the car body, add graphite, spin the wheels and time the spin duration. Pinterest. Highly recommend it for drilling axle holes.. X. #17. Line it up with the holes and clamp One hole centered between the front and rear axles and two holes toward each axle out toward the edges. Unless installation in the original slot is required, a drilled axle hole will make wheel and axle alignment easier. Build the fastest pinewood derby (R) car using the PRO Driller Tool to get FIVE speed advantages. If the tool 2. Starting with the coarsest grade and working to the finest use each paper with water and for 5 seconds each. STAY AWAY from hammering! Pinewood derby tools, jigs, drill guides, axle prep, drill bit, #44 drill One hole centered between the front and rear axles and two holes toward each axle out toward the edges. You may remove the seams and imperfections from the wheels. The best polishing system for Pinewood Derby car axles is the ProMax Axle Polishing Kit. Purchased to provide precision axle placement on our BSA pinewood derby car. Plan was to have one wheel raised and run the other three at a 2.5 degree angle included instructions that were clearly written and easy to follow. Drill a "raised wheel" axle hole to reduce friction further. c. The diameter may not be less than .084 inches. Drill Bits Hand Drill/Pin Vise Figure 1 Pro-Body Tool Drill Press Figure 2 Inaccurate holes due to out of square blocks Figure 3 Vertical fence creates accurate holes regardless of block shape Read the complete article in Pinewood Derby Times Volume 12, Issue 9. Instructions 1. If a raised hole is desired, drill only one of the front holes (either one) and proceed to step 9. The body width and the spacer size determine the camber angle. -- Axle Holes --If axles are quite tight in the axle holes, then it is not necessary to glue them in place. The experts say to try & keep your center of mass (the balance point of your car from front to back) at 3/4" in front of the rear axles. 9. Contents: Wooden block 4 Plastic wheels 4 Metal "axles" (nails) Set of fishing weights 1 Ea. The PRO Driller Tool can be adjusted to any width. Without releasing the clamp drill the other holes. CAN I BEND AXLES AND QUALIFY FOR STOCK CAR OR PRO STOCK DIVISIONS? One may also ask, can you put weights on top of pinewood derby car? Stay at least 1/8" away from the axle slots. If you do things out of order, or if you make mistakes early in the process, it's sometimes difficult to recover. Another method is to use a drill press to make the holes, using a #43 (2.3 mm) drill bit. Also try & keep your weight as low in the car as you can. When using fenders what is distance from the back of car and front of car to drill so the fenders will fit on the car while still keeping a extend wheel base for speed. Polish the axle for about 15 seconds or so. b. Free shipping Free shipping Free shipping. Our car is a wedge that tapers from 5/16-in. Drill High Wheel. See more ideas about pinewood derby cars, pinewood derby, derby cars. 7/1-8/1. Kostenlose Lieferung fr viele Artikel! This creates a problem when drilling straight axle holes not only left to right but getting them parallel front to rear. My dad helped me drill 5 holes in the bottom for lead weights. Attach the wheel and axle to your car. You may need a wheel mandrel or tuning kit. Bent axles are not allowed in either racing class. The minimal axle treatment is the removal of the burrs and crimp marks with a file, followed by sanding and polishing. Materials: 1 Ea. Spend a fair amount of time on axle prep. Talk Derby to Me 2.25 Large Pinback Button Pin. How tight should Pinewood Derby wheels be? My proven and tested theory shows that you can get the most of of your Pinewood Derby car with my Pinewood Derby speed axles and Pinewood Derby speed wheels while still being 100% legal ! Instructions for use: 1. I promise you will 100% accurately correctly drill you axle slot every single time, perfectly. Due to the shape of body, most of the wood weight was toward the rear. Just line up the drill bit on the mark you made when you layed out your car body and nail down the stop. Great tool, compensates for the irregular dimensions or the BSA solid wood blocks. A #43 (0.089") is a more common size (sometimes found in tap sets), but a BSA axle of diameter 0.088" can slide in and out of a #43 hole with finger pressure and will probably need to be glued. $69.95. Hold the block firmly, position the drill bit in the hole, and drill 3/4 inch into the block. Summer Break is here! How to polish pinewood derby axles Use a drill attached to a solid surface. Use a clean part of the strip to buff off the Pinewood Derby Drill Bit $2.95 each Make your life easy and drill your axle holes with this drill bit. a. Pinewood Derby. Before drilling axle holes check your local rules to make sure they are allowed. Adjustable for standard, extended or custom axle spacing. It is best to trim your sandpaper to or narrower strips for ease of use. (mortise out a hole in the bottom for cubes Simple physical principles dictate that a heavier car will run faster. The car is essentially a wedge shape with radius up both front and rear. 5. That's funny! 2. Make sure your #43 HSS drill bit fits snug into the bushing without any play. Drilling quality axle holes, adjusting the drill press table. Remove an axle, 2. Alignment - Make your derby car go straight. 2. A special Derby Worx tool, including the drill bit, is available from various sources on Smooth the axles by chucking them into a drill press and sanding them up to 2000 grit. $1. The minimal axle treatment is the removal of the burrs and crimp marks with a file, followed by sanding and polishing. How to apply graphite: Insert a wheel into an axle. My dad helped me drill 5 holes in the bottom for lead weights. What do you use to polish Pinewood Derby axles? On all U.S. orders over $125. Before cutting, note that the axle notches arent equidistant from the ends of the block; the distance is further at the cars front. Verified purchase: Yes | Condition: new | Sold by: pinewoodpro (1) (0) by indigographite Jan 12, 2016. In my simple wedge design, I had only 1.32 ounces of wood weight after cutting the wedge and milling out the space for tungsten weight cubes. This product is currently backordered; it will be available on September 6 , 2022. Entdecken Sie Pinewood Derby Pro Bohrer Tools und mehr in der groen Auswahl bei eBay. In my simple wedge design, I had only 1.32 ounces of wood weight after cutting the wedge and milling out the space for tungsten weight cubes. Drill axle holes in block of wood. The car is essentially a wedge shape with radius up both front and rear. Check Price on Amazon. Numbered drill bits are available at many hardware stores. Test the wheels on a polished nail to see if they vibrate or wobble. There is no fractional inch equivalent; it is 0.086". Chuck an axle into the tool. PRO Driller Tool for use in Derby Cars Straight Axle Holes 2.5 Degree Axle Holes Raised Wheel Hole. We drill weight holes, and then cut the rough profile by hand. Between grades wipe off the axle with a clean cotton cloth. Drill new axle holes or drill into existing pine derby axle slots using our exclusive View Port. Speed Tip #2. . Buy Axle Drill Guide JIG Tool for Pine Derby Wood Cars with #44 Bit: Jig Accessories - Amazon.com FREE DELIVERY possible on eligible purchases That is true, but 2/3 of the track the cars run on is flat. #44 Drill bit included. You may insert/glue the pinewood derby axles into the block's pre-cut slots or you may drill axle holes in the car. Jan 10, 2022 - Wheels for Pinewood Derby Cars. Metal bucking bar to support your sandpaper while sanding. Highly recommend it for drilling axle holes.. The assembly will want to move due to the vibrations of the drill press. Tap the wheel several times with your finger to move the graphite throughout the wheel. 3. Today. Put the axle nail one-half inch into the drill chuck so one-half inch of the axle is showing, including the nail head. Do not forget to also polish the underside of axle head area. Stay at least 1/8" away from the axle slots. Get these as straight as you can. Put the car on its side in a vertical drill press with the top against the fence. Explore. I highly suggest an axle drill guide when preparing your body. This page describes methods for drilling axle insertion holes in pinewood derby car bodies at angles to accomplish predetermined camber and/or toe angles. Axles can be installed in slots or holes. If the axle slots must be used, you should still drill a pilot hole in the slot to assure that it is the correct size. Drill new axle holes or drill into existing pine derby axle slots using our exclusive View Port. 4. e. Drill the second front wheel. Find in Store. Drill the following patterns for BSA distance cars: 3x 3/8 holes from the rear which will are raised enough to go over axle slots and drilled axles 3x 3/8 holes from the side 9x 3/8 hole pattern for the bottom 4x 1/4 peep holes for those packs that require the visualization of BSA axle tips. Repeat steps 2 through 4 several times. It looks like in DD4H dvd the rear axle are futher up the car from the back almost like a normal distance for a SS car. Drill Axle holes to create perfectly straight or 2.5 degree angled axle holes so your car is fast. Verified purchase: Yes | Condition: New 3. Pinecar Precision Tools Axle Placement Guide PIN4611 Pinewood Derby & Accys 724771046110 | eBay Skip to main content My dad helped me build my championship car back in about 1978 or so. Make sure the block fits snug in the Silver Bullet PRO. b. Axle modifications may include straightening, sanding, polishing, canting, grooving, and beveling of the axle head. Pinewood Pro Pine Derby Car Kit with PRO Graphite - Painted and Weighted - Black Barracuda. Start at a medium-low speed and 400 grit sandpaper. Speed Tip #1. Derby Worx Pro Axle Press a must for straightening an axle. Sandpaper-wet -400 grit through the sky is the limit. The first step is to examine and prepare the axle slots (or holes). Weight - It is vital to have your Pinewood Derby car weigh the proper amount. Then drill into the bottom, center guide hole. This will reduce friction and increase wheel speed. Previous image. With the power of 3d printing we mated the two popular pinewood derby tools and came up with the perfect tool to pre-drill axle slots for axles. The axles may be altered, polished and only dry lubricants may be used. Step 2: Drill the axle holes (or drill out the pre-cut grooves if you are using them.) Due to the shape of body, most of the wood weight was toward the rear. Pinewood Derby Car PRO Driller Tool. Features : Drill Axle holes to create perfectly straight or 2.5 degree angled axle holes so your car is fast. Other tools on the market are difficult to use because the wood blocks vary in width. Pinewood derby axles are one inch long, 0.087 inch diameter zinc plated steel nails. When it is allowed by the rules, the axle shaft can be cut with grooved and the head tapered.The grooves reduce the contact area between the axle and wheel hub bore and PRO Driller Tool for use in Derby Cars - Straight Axle Holes - 2.5 Degree Axle Holes - Raised Wheel $21.95. Speed starts with your axles. Put a small drop of white glue on a toothpick, 3. Click to see full answer Besides, where should weights be placed on Pinewood Derby car? Coupled with straight axles, this process allows running the car with minimal alignment tuning. Just align and secure the PRO Driller Tool so the raised wheel hole is above the left (or right) front axle hole. by Stan Pope Measuring the Bend Angle of Bent Axles by Stan Pope and Kurt Nordstrom Aligning Rear Axles, New 2013 by Stan Pope An Outer Hub Step Removal Tool by Stan Pope District 2012 Pinewood Derby - Stats and Videos by Stan Pope Computational Aids For Pinewood Derby Car Builders: Drill 2.5 degree angled axle holes to cant your axles to reduce friction less friction, faster speed! My son has run this for 3 years, and all 3 cars have been 1st place winners. The Pro Body Jig is an adjustable tool designed to create new axle holes in a Pinewood Derby car block. I drilled the axle holes 1/8 inch off the bottom of the block, all four wheels on the ground. Drill BSA slots PERFECT or flip it over and drill away. This may seem like an afterthought to many, but if your Pinewood Racer doesnt go straight, the wheels will rub against the track, causing it to slow down. Drill 2.5 degree angled axle holes to cant your axles to reduce friction less friction, faster speed! No. 10. Specialized tooling ensures proper axle installation and alignment. This item qualifies for Free Shipping on orders over $100 Quantity: Add to Cart "Perfect size drill bit for Pinewood Derby Cars. Raised Hole Raised Hole Transfer the line on the side of the block to the bottom of the block. The drill holes for the axles can be redone and altered to camber the wheels. d. Axles can be mounted into drill axle holes or inserted into axle slots on car. Includes instructions and a 2.2mm drill bit for Use the bad wheels for practice when you turn them in a drill press to remove the mold marks and flash. Are Bent axles legal in Pinewood Derby? The hub of the wheel should be a credit card thickness (about . When it is allowed by the rules, the axle shaft can be cut with grooved and the head tapered.The grooves reduce the contact area between the axle and wheel hub bore and But if your axles are not tight, or if you choose to glue the axles anyway, here is the procedure: 1. Like a skier snow plowing down the side of a hill, the car may run straight but the wheels will be pushing against each other and thereby slow the car. Easy slide adjustment fits any car block. You can drill the weight holes in the bottom, side or rear of the car as shown in these examples. Check Price on Amazon. Draw the car shape onto the block, connecting the side profile lines on the ends.