long drill bits for metal

12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal Stainless Steel Aluminium Drilling Discription of Aircraft Extension HSS drill bits: The...

White Finish Morse Taper Drill Bits , Extra Long Tapered Drill Bits For Metal Features 1. Precise dimension,long life and high efficiency. 2. High-spe...

White Finish Morse Taper Drill Bits , Extra Long Tapered Drill Bits For Metal Features 1. Precise dimension,long life and high efficiency. 2. High-spe...

Hss Step Drill Bit Set Metal Drilling Bit For Aluminum Alloy Drilling 1. Zhongzuan step drill has high precision, durability, fast drilling, long life...

HRC55 Solid Carbide Twist Drills 5D Tungsten Carbide Drill Bit For Metal TiSiN Coated Product Description: HRC55 5D Solid Carbide Twist Drill is a hig...

Dome Carbide Tipped Button Drill Bit For Metal and Ore Mining Description Tapered equipment affords drillers the ability to change drilling bits whils...

Dry Diamond Core Drill Bits 8×10×60×M14 for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm ...

3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent tungsten carbide drill bits Description During use, these carbide bits are a...

Spotting Drill Bit For Metal Straight Shank 120 Degree NC Spot DrillBits For Steel 1. Product Name: Solid Carbide 120 Degree NC Spot Drill Bit For Ste...

Full Ground HSS M2 Twist Drill Bit for Metal Drilling DIN338 Size: 1mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Full ground Coating: ...

Exploration Rotary PQ Diamond Core Drill Bit Soft Metallic Matrix We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Rea...

K10 Solid Carbide Countersink Drill Bits Carbide Burrs For Metal Working Chamfer Tools​ Carbide countersink drill bits for metal holes chamfer working...

Customized Design Tungsten Carbide Long Drill Bits For CNC Machine Product Introduction Our customized design tungsten carbide long drill bits for CNC...

Metal taper shank drill bit to threaded bit converter Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sinterin...

Carbide Three Pointed Heavy Duty Drill Bit Tungsten Carbide Reamer Drill Bits Introduction: Engineered for superior durability and precision, AMG Tung...

Hss Twist 4341 Hss Tungsten Carbide Drill Bit Imperial Small Handle Fast Drilling Flute Hss Twist Taper Shank Tungsten Carbide Drill Bits Custom 16mm ...

Step drill bit, Carbide step drill bit, Step drill When you need to drill step holes, it is not convenient to drill one smaller hole then change the d...

Tungsten Carbide Drill Bit Solid Carbide Milling Cutter Description Tungsten Carbide drill bits are used in many applications including, drill bits fo...

Diamond Core Drill Bits for Drill Hole on Stone or Concrete or Reinforced Concrete, etc. Diamond drill bits with excellent diamond segment, especially...