carbide step drill bit

Product Description: Our company is proud to showcase our exceptional research and production capabilities in the field of PDC drill bits. These tools...

Water Well Drilling Tungsten Carbide Hard Rock Roller Tricone Drill Bit Product Description The roller cone bit is the most widely used tool in petrol...

Product Description 42crmo seamless steel pipe 1. The main purpose of general seamless steel pipe is cold rolled general carbon steel, low alloy steel...

Product Description: As a key component of your drilling rig, the mud pump is responsible for circulating drilling mud through the drill string and ba...

Wear Resistant Petroleum Alloy Drill Bit Molybdenum Tungsten Alloy Rod 1. Information Of Alloy Drill Tungsten Molybdenum Alloy Rod: Molybdenum-tungste...

Product Description Name CNC Steel Parts Certificate ISO9001 Service Customized OEM Material Stainless steel/Aluminum/Brass Type Drilling, Laser Machi...

Product Description China manufacturer wxsoon customized solid tungsten carbide step drill bit for stainless steel with cheaper price Flute Diameter (...

.635" .0625" 1/8" 1/4" 1/2" Solid Carbide Step Drill Bit 1/16" 1/8" 6mm 2mm This is the customized step drill bit. ...

Step drill bit, Carbide step drill bit, Step drill, Carbide drill bit​ This kind of drill bits are especially for drilling step holes, you don't have ...

Standard Step Drills. An essential tool for every tool room.One tool does two jobs in a single pass.They can be sharpened repeatedly and are easily mo...

Solid Carbide Double-Edged Spiral Ball End Mills Used In Machine Tool ​​​​​​​ Product Description: 1.Product Features Made of high-quality tungsten st...

Fresa Solid Carbide Coated Woodworking Wood Twist Step Drill Bit Product name SOLID CARBIDE TWIST DRILL Co 10% Wc 90% TRS 3600~4800 N/mm2 HRA 91.8-92....

Straight Flute HSS Step Drill Bit , 2 Inch Step Drill Bit For Multiple Hole Step drill bits are perfect for drilling and enlarging multiple-holes in t...

High Speed Rock PDC Core Bits / NQ HQ PQ Carbide Core Drill Bits High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit High Speed PDC...

Tungsten Carbide Rock Drill Bit 7 Tips Taper Button Bit Sharpener Industrial Drill Bit Feature 1. Product Name:tungsten carbide tapered porcelain tile...

Solid carbide Drill Bit Tool for drilling blind wood hole with 2mm cutting diameter drill bits Details information: -Super-strength tungsten carbide s...

3Pcs Titanium Step Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 diff...

Tungsten Carbide Rock Drill Bits Threaded Button Bits For Jack Hammer Rock Drills JCDRILL Thread Button Drill Bit Thread button drill bits are made by...

T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Dr...