12pcs Cobalt Drill Bits M35 Twist Drill Bit Straight Jobber Drill Bits
1. The M35 drill bit is made of cobalt high speed steel, contain 5% Cobalt, high hardness, fast cutting speed, improve wear resistance, more durable than ordinary high speed steel drill bit. 2. The cobalt drill bit can be used to harden materials.
$12.49
$13.99
2Pcs 0.6mm Micro Engraving Drill Bit, High-Speed Steel Titanium Coated
Specification: Shank Type: Round Shank; Tool Flute Type: Spiral; Rock Well Hardness Grade: 63-66 HRC; Twist Drill Bits Diameter: 0.6mm / 0.02-inch; Shank Diameter: 2.35mm / 0.09-inch; Total Length: 49.5mm / 1.95-inch; Drill Bit Length: 21mm / 0.83-inch…
$9.99
2pcs C3/K10 Tungsten Carbide Precision Straight Shank Twist Drill Bit
The solid carbide drill bit is made of a micro grain tungsten-cobalt alloy with an average cobalt content of . It has high hardness (), wear resistance, heat resistance, high bending strength, and resistance to stick.
$12.99
$11.49
High Speed Steel Extended Twist Drill Bits 2mm Drill Dia. 250mm Length 2 Pcs
[Specifications]- Twist Drill Bits Diameter: 2mm / 0.08-inch; Drill Bit Length:180mm / 7.09-inch; Shank Diameter: 2mm / 0.08-inch; Total Length: 250mm / 9.84-inch; 2 x Straight Shank Twist Drill Bit [Strength and Hardness]- Made of high-speed steel.
$11.99
$10.99
$10.49
5 Pcs 1.2mm Mini Twist Drill Bits, High-Speed Steel Extra Long Drill Bit 100mm
Specification: Drill Bit Diameter: 1.2mm / 0.05-inch, Flute Length: 100mm / 3.94-inch, Shank Diameter: 1.2mm / 0.05-inch, Total Length: 100mm / 3.94-inch; 5 x Mini Drill Bits High Speed Steel: Made of high-speed steel, with high hardness, heat resistance…
Carbide Spiral Flute Straight Shank Twist Drill Bit for Alloy
Description: Constructed from carbide (tungsten steel), the drill bit is hardened up to , wear resistance, corrosion resistance, heat resistance, and the bending strength is greater than or equal to.
$13.49
High Speed Steel Extended Twist Drill Bits 1.5mm Drill Dia. 160mm Length 6 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; 6 x Straight Shank Twist Drill Bit [Strength and Hardness]- Made of high-speed steel.
$16.49
