7.1mm M42 High Speed Steel Twist Drill Bits, TiCN Coated Round Shank Drill Bit - 7.1x107mm
Cutting Hardness: HRC67-70, Drill Bit Diameter: 7.1mm / 0.28-inch, Flute Length: 67mm / 2.64-inch, Shank Diameter: 7.1mm / 0.28-inch, Total Length: 107mm / 4.21-inch; 1 x M42 High Speed Steel Twist Drill Bit M42 steel is high cobalt high-speed steel.
$16.49
Sintered Diamond Core Drill Bits for Brick Concrete Masonry Hole Saws
Specifications: Diameter: 14mm / 0.55" Thread: M10 Drilling Depth: 37mm / 1.46" Overall Length: 59mm / 2.32" Tip Material: Sintered Diamond Body Material: Carbon Steel Fit For: Angle Grinder Surface Treatment: Electrostatic Powder Coating Main Color:…
$16.04
$16.32
$19.62
Diamond Core Drill Bits Dry or Wet for Concrete Brick Block Masonry
Drilling diameter: ; drilling depth: ; shank size: . Non-slip triangle shank fits most electric hand drills and bench drills. Applications: Suitable for drilling concrete, masonry, hard brick, marble, stone, and other hard materials.
$24.98
1pcs Titanium Coated M42 High Speed Steel Cobalt (HSS) Twist Drill Bit
Steel is a super-hard cobalt high-speed tool steel containing cobalt, with good toughness, high wear resistance, high cutting efficiency, and good hot hardness (Retains hardness even at high temperatures of the cutting edge.).
$15.99
High Speed Steel Extended Twist Drill Bits 1.5mm Drill Dia. 160mm Length 2 Pcs
[Specifications]- Twist Drill Bits Diameter: 1.5mm / 0.06-inch; Drill Bit Length:100mm / 3.94-inch; Shank Diameter: 1.5mm / 0.06-inch; Total Length: 160mm / 6.3-inch; 2 x Straight Shank Twist Drill Bit [Strength and Hardness]- Made of high-speed steel.
$12.49
Diamond Core Drill Bits for Concrete Brick Block Drilling Tool
$18.98
Carbide Left Hand Spiral Flutes Twist Drill Bits for Stainless Steel
Description: Constructed from fine particle carbide (tungsten steel), the drill bit is hardened up to , wear resistance, corrosion resistance, heat resistance, and good bending strength.
$10.99
2.2mm C2/K20 Tungsten Carbide Straight Shank Twist Drill Bit Set of 2
Twist Drill Bits: Drilling Diameter: 2.2mm / 0.087"; Flute Length: 20mm / 0.79"; Overall Length: 40mm / 1.57"; Cutting Hardness (Max.): HRC45. Spiral chip space design for fast and clean chip removal.
$11.49
6542 High-speed Steel Twist Drill Bit 200mm Length Black Oxide
1. It is made of 6542 HSS (high speed steel) steel, which has good toughness and hardness, is not easy to break, and is easy to remove chips. Black oxide surface treatment, good rust resistance long durability. 2.
$18.49
2pcs 3.6mm Titanium Coated M42 High Speed Steel 8% Cobalt (HSS) Twist Drill Bits
Size - Cutting edge diameter: 3.6mm / 0.142"; cutting edge length: 32mm / 1.26"; shank diameter: 3.6mm / 0.142"; overall length: 70mm / 2.76"; cutting point angle: 135 degree; manufacturing technology: fully-ground Material - M42 steel is a super-hard…
$19.08
$11.99
20 Pcs 0.5mm Mini Twist Drill Bits, High-Speed Steel Extra Long Drill Bit 60mm
Specification: Drill Bit Diameter: 0.5mm / 0.02-inch, Flute Length: 35mm / 1.38-inch, Shank Diameter: 0.5mm / 0.02-inch, Total Length: 60mm / 2.36-inch; 20 x Mini Drill Bits High Speed Steel: Made of high-speed steel, with high hardness, heat resistance,…
$13.49
Sintered Diamond Core Drill Bits for Brick Concrete Masonry
Specifications: Diameter: 28mm / 1.1" Thread: M10 Drilling Depth: 58mm / 2.28" Overall Length: 69mm / 2.72" Tip Material: Sintered Diamond Body Material: Carbon Steel Fit For: Angle Grinder Surface Treatment: Electrostatic Powder Coating Main Color: Dark…
$24.52
Solid Carbide Left Hand Spiral Flutes Twist Drill Bits Tool
$16.99
$26.98
$30.98
$28.98
