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Best results for can drill bits be sharpened
FTG Maximum Torque #8 (11/64") Adjustable Countersink with 3 Replacement Bits plus 1 Hex Wrench and 1 Adjustable Depth Stop Collar – Tapered Drill Bit Secured with Pin – Handy Pack
$18.99
$26.21
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- Top Quality material components highly durable:Tapered drill bit HSS M2, by far the most popular High Speed Steel, for its high toughness, wear resistance, and good cutting edge retention
- 4 cutter #45 Carbon Steel
- #6 countersink featuring a 9/64 inch tapered and fluted drill bit HSS M2
- Drill, countersink and counterbore in 1 step
- the countersink cutter doesn't clog up providing superior speed and clean finish
1/8-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12
$15.05
$17.01
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- JOBBER LENGTH: 1/8-Inch cutting diameter, 1-5/8-Inch flute length, 2-3/4-Inch overall length, 135 degree split point, straight shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
1/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12
$12.42
$14.90
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- JOBBER LENGTH: 1/16-Inch cutting diameter, 7/8-Inch flute length, 1-7/8-Inch overall length, 118 degree point, straight shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardess is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
Drill Doctor DD500X500x Drill Bit Sharpener, Professional Design & Construction for Durability with Industrial-Strength Diamond Sharpening Wheel, Set Point Angles at 118° & 135°, Sharpens 3/32" to 1/2" standard twist bits
Drill Bit Sharpener Tormek DBS-22 – The Drill Bit Sharpening Jig Attachment For Tormek Water-Cooled Sharpening Systems.
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- 4-facet point brings the point to a chisel edge that will not walk and bores round, straight holes with close tolerances
- The always equal two cutting edges are sharpened symmetrically and work in perfect unison which prolongs the life of the drill
- Sharpens all point angles between 90 and 150 degrees
- The optimal clearance angle can be set according to each drilling requirement to 7, 9, 11, or 14 degrees
3/32-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12
$13.52
$17.98
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- JOBBER LENGTH: 3/32-Inch cutting diameter, 1-1/4-Inch flute length, 2-1/4-Inch overall length, 118 degree point, straight shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
6-60mm HSS 4241 Spiral Groove Step Drill Bit
$27.21
$33.47
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- Unique ladder structure , it can open multiple Aperture
- it can not easily be broken.
- It can deburr, chamfer and open hole, but ordinary twist drill can't
- 6-60mm(12 steps:6,10,15,20,25,30,35,40,45,50,55,60mm)
- Shank Diameter: 13mm.Material: HSS 4241
Bosch SF2121 2-1/8 In. Self-Feed Drill Bit
$19.96
$22.16
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- 7/16 In. hex shank for reduced slippage (3 In. and larger three-flat shank)
- Chip lifters and spurs can be re-sharpened to maximize bit life
- Deep cutter gullets prevent stalling and provide smoother drilling
- Replaceable threaded tip and hex key included
POWERTEC QDB2013 Cobalt Drill Bit 1/16-Inch | 135 Degree Drill Bit Set – 12 Pack
$9.99
$13.59
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- INCLUDES: 1/16-Inch Cobalt Jobber Drill Bit Set (12 piece)
- APPLICATION(S): Cobalt drill bit for metal, stainless steel, nickel alloy, cast iron, titanium and softer material
- PREMIUM QUALITY: These M35 cobalt drill bits are made with the finest high speed steel ideal for high abrasive, optimal heat treatment, and wear resistance for long-term durability
- SELF CENTERING: 135 degree split point drill bits penetrate quicker with less pressure needed – minimizing bit walking (wandering) while ensuring a crisp, centered drill hole that doesn’t require a center punch
Hurricane M42 Cobalt Drill Bit, 3/8", 135 Degree Split Point, Made in the USA; Used for many woodturning pen kits
$12.99
$17.67
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- M42 Cobalt Steel - 135° Split Point - 2 Flutes, 4 Cutting Edges
- Diameter: 3/8" | Overall Length: 5" | Flute Length: 3 5/8"
- Perfect for drilling in acrylic, hardwoods, and all metals
- Will start easily and will not wander
- Faster cutting with less pressure
- Can be easily sharpened, unlike brad point bits
Freud Seven Piece Carbide Forstner Drill Bit Set (1/4" to 1-3/8" Dia.) (FC-107)
Migiwata 1/4 Inch Fractional Size M35 Cobalt Steel Twist Drill Bit Set of 10pcs – Jobber Length and Straight Shank – Extremely Heat Resistant – Suitable for Drilling in Stainless Steel and Iron
$18.99
$26.40
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- Cobalt Steel - Manufactured from M35 grade cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- For Stainless Steel - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for hardened steel / high carbon steel. Try to adjust the RPM when it fails to penetrate.
IRWIN Industrial Tools 47416 1-Inch by 17-Inch Tubed Long Ship Auger Bit
$25.06
$37.09
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- Single cutter and side lip effortlessly bores holes in wood where nails may be encountered. Cuts through nails without damaging the bit
- Full-length heat treatment guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
- Hollow center flutes clear chips quickly out of holes
- Wide lands help keep bit straight as it bores
- Medium-fast screw point ideal for general woodboring applications. Bit can be resharpened
Migiwata 11mm Metric Twist Drill Bit Set of 3pcs – Jobber Length Fully Ground Straight Shank – 5% Cobalt M35 Grade HSS-CO, Extremely Heat Resistant – Suitable for Stainless Steel Cast Iron
$18.69
$26.73
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- COBALT STEEL - Manufactured from M35 grade cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, ideal for repeated drilling in metalworking.
- FOR STAINLESS STEEL - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for heat treated steel / hardened steel / high carbon steel. Please try to adjust the RPM when it fails to penetrate. Suggested RPM is 300.
set of 3 HSS6542 M2 Steel Spiral Groove Step Drill Bit Set for Stainless Steel Metal Wood Hole
$26.31
$29.47
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- Suit for use in hardness under 28 artifacts,(Such as: Stainless steel , iron plate, aluminum, wood )
- You can use water to cooling it when it is work and it can be used for even longer
- Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for metal wood plastic countersunk. Suitable for Home DIY, and General Building Engineering Use.
Pack of 12, 5/64-Inch Cobalt Steel M35 Drill Bit, Jobber Length, for Hard Metal, Stainless Steel
$12.79
$16.50
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- JOBBER LENGTH: 5/64-Inch cutting diameter, 1-Inch flute length, 2-Inch overall length, 118 degree point, straight shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
Milwaukee 48-25-3621 3-5/8-Inch Bit with 1/2-Inch 3-Milled flats Shank
Work Sharp Guided Field Sharpener – sharpening guides, diamond plate, ceramic rod, leather strop
$25.36
$31.19
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- COMPLETE KNIFE SHARPENER - field, home or shop use designed for sportsmen who need a complete, compact field sharpening solution. The diamond plates can be easily removed to expose a broad head wrench to speed sharpening in the field. Diamond plates can be attached with the abrasive exposed or flipped over during transport in your gear bag.
- DIAMOND PLATES, CERAMIC RODS, LEATHER STROP, &
- SHARPENING GUIDES - provide a fast, easy &
72cc 3KW Petrol Gas Powered Earth Auger Post Hole Borer Ground Drill +3 Bits
$269.99
$361.79
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- Easy Start System. Industry-Standard 20mm Auger Mount
- Comfortable Quality Ergonomic Hand Grips. Dual Weighted Crank, Double Ringed Piston
- (Large Capacity 1.2L Fuel Tank For Prolonged Operation. Full Size Heavy Duty and Durable Right Angle Drive Gearbox
- Ultra Blade System- Can be Changed / Sharpened / Replaced
- (100mm 200mm 300mm) Auger Included with 1 Metre Full Length
Fisch FSA-134510 35mm Diameter by 80mmWave Cutter Forstner Bit
$30.10
$36.42
Amazon.com
Last update was on: October 6, 2024 8:33 pm
- Suitable for hard and softwood, coated chip board, laminates as well as MDF plates
- High Rotation Speed
- Precise Cutting Quality
- Optimized cutting resulting in an improved running of your drill
- Can be resharpened up to 30 times before needing to be replaced
