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Best results for cobalt drill speeds and feeds
Impact Drill Bit Set for Hardened Metal – 7 pcs German High Speed Steel Bits for Professional Duty – with Metal Case
$49.99
$69.99
Amazon.com
Last update was on: November 22, 2024 9:05 pm
- ENHANCED DURABILITY. Up to 25 times more durable than regular HSS drill bit. Proffi’s set is the best choice for professional/ industrial use and advanced specialists.
- PERFECT PERFORMANCE. Drill bits scored 63,5 in Rockwell scale, what ensures maximum durability with lowest fragility in the class of professional drill bits. Each drill bit has 135 degree split-point which ensures precise drilling start and perfect accuracy.
Dremel 684-01 20-Piece Clean & Polish Rotary Tool Accessory Kit With Case
$10.28
$11.72
Amazon.com
Last update was on: November 22, 2024 9:05 pm
- Polish a variety of materials and clean hard to reach area
- Contains 20 bits and polishing compound
- Also includes a re-usable storage box
- Application and material usage information included
- 400 series XPR storage case compatible, removable organizer tray
IRWIN Silver & Deming Drill Bit – 3/4in. dia, Model# 91148
back to menu ↑IRWIN Tools 5 Piece Left Hand Cobalt 5/64-Inch to 19/64-Inch Cobalt Twist Drill Bit Assortment (30520)
$24.65
$33.28
Amazon.com
Last update was on: November 22, 2024 9:05 pm
- Drill bits made of M-42 8% cobalt high-speed steel for super abrasive resistance in tough metals
- 135° split point reduces feed pressure for easier penetration without work hardening
- Each drill bit has a heavy-duty spiral flute design that produces fast chip ejection
- Shorter cutting lips reduce torque for drilling in high-tensile-strength materials
- IRWIN drill bits are great for use with screw extractors
Craftsman 9-37967 Titanium Drill Bit Set in Metal Index Case, 29 Piece
$55.00
$71.50
Amazon.com
Last update was on: November 22, 2024 9:05 pm
- 3/8-inch Reduced Shank Bits For
- 25/64", 13/32", 27/64", 7/16", 29/64", 15/32" And 31/64"
- Includes Metal Case
- Designed for heavy duty industrial applications
- Split point that drills on contact eliminates "walking"
- Ideal for increased speed and feed rates
Wokesi Ø1/8”×1/4”SHANK×2-3/8”OAL,4Flute,High Speed Steel,Full Grinded,Sqaure End Mill Cutter,CNC Router Drill Bits Machine Milling Slotting Cutting Tools (Ø1/8”×1/4”SHK×2-3/8”OAL 4F)
$7.00
$8.47
Amazon.com
Last update was on: November 22, 2024 9:05 pm
- 4 Flute,Cutting diameter=1/8'',Shank diameter=1/4'',Flutes length=7/16'',Overall Length=2-3/8''.
- Material:M2AI,High Speed Steel,long tool life.
- Suitable for aluminium,cast iron,copper,magnesium alioy,plastics,wood etc(under HRC32(HRA66)).
- Full grinded,4 Flute,high abrasion resistance,obtain accuracy and fine finish.
- Package:1pc×end mill cutter
Wokesi 4mm Cutting Dia,4mm Shank Dia,100mm OAL,HRC60,4F lutes,AITIN Coated,Solid Tungsten Carbide,Square End Mill Flat Endmills CNC Router Bits Deep Cavity Machining Tools(4mmDia×4mmShank×100mmOAL)
$13.90
$18.35
Amazon.com
Last update was on: November 22, 2024 9:05 pm
- Cutting diameter:4mm,Shank Diameter:4mm,Overall Length:100mm.
- Material:Tungsten carbide,High quality TiAlN coating,getting long tool life.
- Suitable for process Copply,Alloy,Iron and Steel under HRC60(HRA81).High Performance
- High micro hardness,high abrasion resistance,good toughness.can be high-speed processing.
- Package:1x Endmill Cutter.
