Replacement HSS M2 Fully Ground Drill Bits

$1.16 - $21.25
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DDiameterBCutting HeightdShankLOverall LengthTypeUse with Tool #Wood Screw SizeBrandTool NoOur PriceWish ListReady To Buy
5/64---HSS Twist608-520-Timberline630-520Timberline 630-520 Replacement Drill Bit for Tool #608-520 5/64 DMore info$2.90$2.03
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5/6413/165/641-15/16Regular FluteAdjustable Depth Stop Countersinks#2Timberline630-220Timberline 630-220 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 5/64 Dia x 1-15/16 Inch LongMore info$1.65$1.16
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5/647/85/641-15/16Slow Spiral608-200-Timberline630-001Timberline 630-001 Replacement Drill Bit for Tool #608-200 5/64 D x 3-3/4 LongMore info$3.80$2.66
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3/3213/322-1/4Regular FluteAdjustable Depth Stop Countersinks#4Timberline630-222Timberline 630-222 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 3/32 D x 2-1/4 Inch LongMore info$1.65$1.16
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3/3213/322-1/4Slow Spiral608-202-Timberline630-002Timberline 630-002 Replacement Drill Bit for Tool #608-202 3/32 D x 3-3/4 LongMore info$3.80$2.66
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7/641/27/641-3/4Regular FluteAdjustable Depth Stop Countersinks#4Timberline630-224Timberline 630-224 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 7/64 D x 1-3/4 Inch LongMore info$2.60$1.82
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7/641-1/87/642-3/8Slow Spiral608-204-Timberline630-098Timberline 630-098 Replacement Drill Bit for Tool #608-204 7/64 D x 3-3/4 LongMore info$4.55$3.19
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1/89/161/82Regular FluteAdjustable Depth Stop Countersinks#6Timberline630-226Timberline 630-226 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 1/8 D x 1-7/8 Inch LongMore info$2.95$2.07
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1/81-3/161/82-9/16Slow Spiral608-206-Timberline630-102Timberline 630-102 Replacement Drill Bit for Tool #608-206 1/8 D x 2-9/16 LongMore info$5.00$3.50
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9/6411/169/642-1/16Regular FluteAdjustable Depth Stop Countersinks#6Timberline630-228Timberline 630-228 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 9/64 D x 2-1/16 Inch LongMore info$3.05$2.14
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9/641-1/49/642-3/4Slow Spiral608-208-Timberline630-802Timberline 630-802 Replacement Drill Bit for Tool #608-208 9/64 D x 3-3/4 LongMore info$5.90$4.13
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9/641-1/2-2-7/8HSS Twist608-524-Timberline630-524Timberline 630-524 Replacement Drill Bit for Tool #608-524 9/64 D x 2-7/8 LongMore info$3.70$2.59
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5/3211/165/322-1/8Regular FluteAdjustable Depth Stop Countersinks#8Timberline630-230Timberline 630-230 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 5/32 D x 2-1/16 Inch LongMore info$3.15$2.21
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5/321-3/85/323Slow Spiral608-210-Timberline630-202Timberline 630-202 Replacement Drill Bit for Tool #608-210 5/32 D x 3-3/4 LongMore info$5.80$4.06
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11/643/411/642-5/16Regular FluteAdjustable Depth Stop Countersinks#8Timberline630-234Timberline 630-234 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 11/64 D x 2-3/16 Inch LongMore info$3.15$2.21
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11/641-3/811/642-15/16Slow Spiral608-214-Timberline630-302Timberline 630-302 Replacement Drill Bit for Tool #608-212 11/32 D x 3-3/4 LongMore info$7.25$5.08
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11/641-1/2-3HSS Twist608-526-Timberline630-526Timberline 630-526 Replacement Drill Bit for Tool #608-526 11/64 D x 3 LongMore info$4.00$2.80
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3/163/43/162-1/4Regular FluteAdjustable Depth Stop Countersinks#10Timberline630-236Timberline 630-236 Replacement HSS Drill Bit for Adj. Depth-Stop Countersinks 3/16 D x 2-3/8 Inch LongMore info$3.80$2.66
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3/161-3/83/162-15/16Slow Spiral608-214-Timberline630-402Timberline 630-402 Replacement Drill Bit for Tool #608-214 3/16 D x 3-3/4 LongMore info$8.90$6.23
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7/321-3/87/322-15/16Slow Spiral608-216-Timberline630-502Timberline 630-502 Replacement Drill Bit for Tool #608-216 7/32 D x 4 Inch LongMore info$11.65$8.16
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15/64115/642-15/16Slow Spiral608-218-Timberline630-602Timberline 630-602 Replacement Drill Bit for Tool #608-218 15/64 D x 4 Inch LongMore info$11.65$8.16
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1/41-1/41/42-15/16Slow Spiral608-220-Timberline630-702Timberline 630-702 Replacement Drill Bit for Tool #608-220 1/4 D x 4 Inch LongMore info$13.75$9.63
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5/16-5/164-5/8Slow Spiral55130, 55132, 55140, 55141-Timberline630-704Timberline 630-704 High Speed Steel (HSS) DIN 338 Fully Ground Slow Spiral 5/16 D x 4-5/8 Inch Long DrillMore info$14.55$10.19
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1/2-1/25-15/16Slow Spiral55144, 55145-Timberline630-708Timberline 630-708 High Speed Steel (HSS) DIN 338 Fully Ground Slow Spiral 1/2 D x 5-15/16 Inch Long DrillMore info$30.35$21.25
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PRODUCT DETAILS

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  • Overview
    Slow Spiral, HSS M2 Fully Ground Replacement Drill Bits
    For use with Drill Adapters, Counterbores and Adjustable Depth Stop Countersinks*
     
    CNC Countersink

    CNC Countersink Bits

    Drilling countersinks with these bits on the CNC machine is a great way to save time and have your pieces look great every time!

    With the adjustable depth drill bit you can adjust them for whatever size material you’re working with. They are best used with a drilling toolpath, utilizing the peck drill option at 0.25” per pass with a 0.125” retract height.

    For best results run at 3,000 RPM with a 30 Inches Per Minute (IPM) plunge rate. No feed rate needs to be set with these as they only move up and down with the Z axis, not side to side. If your software doesn’t allow a 0 feed rate, you can enter 1 IPM in the feed rate as a placeholder.

    *For 5/16" dia. round shank use a 7-8mm Spring Collet. For 3/8" dia. round shank use 9-10mm Spring Collet.

     

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  • CA Prop 65 Warning
    WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.

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