metal cutting drill bit set

drill machine all-purpose use High Precision Coolant Twist Drill Bit Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain...

3Pcs Titanium Spiral Flute Step Drill Bit Set with Metal Box Hex Shank Product features 1) 3 Step drill bits:4-12,4-22,4-30mm 2) Made of high quality ...

DIN338 Twist Drill Bit Set Metal Drilling Bit​ M35/6542(M2)/4341 Twist drill bits are widely used to drill holes.A cutting point is on the top of a cy...

HQ NQ PQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone Surface Set Core Drill ...

Wholesale Price Cnc Cutting Tool | Solid Carbide Drills | Deep Hole Gun Drill Bit Set For Metal Drilling Introduction: Drilling length can achieve up ...

Product Name 3pcs Hss 4241 Titanium Coated Step Core Drill Bit Set For Metal Drilling Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex S...

BMR TOOLS Step Drill Bit Set & Automatic Center Punch Totally 50 Sizes for hole drilling HSS Titanium Coating - High speed steel along with titani...

Oil Cutting Drill Bit 6-1/2 Inch PDC Rock Bit Of Sintered Diamond Drill Bit 1 . Descriptions: Polycrystalline diamond compacts PDC bit in the Oil and ...

Solid carbide Drill Bit Tool for drilling blind wood hole with 7mm cutting diameter drill bits Introduction: The drill bits used with this tool have a...

HSS 6pcs 3-8mm Titanium Coated Twist Saw Drill Bit set For Metal Drilling 1.This Saw Drills is using for drill Plaster and Platic or PVC board. 2.Suit...

Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix Surface-Set Diamond Bits can be used with any tupe of core barrels.By varyin...

Mining Exploring Diamond Core Drill Bit Set BQ HQ NQ PQ For Hard Rock Formation Specifications Features: High Penetration Rate, High Speed,High Perfor...

4-32mm Step Reamer Hexagonal Shank Straight Groove Metal Drill Bit Drilling holes in plastic, aluminum, copper, stainless steel, and many other types ...

T38 Top Hammer Drill Bits Diameter 76mm Button Drill Bit Set For Mining Top hammer Drill bits The top hammer rock drilling bit is mainly used for blas...

76mm T38 Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blas...

Straight Flute ALSIN Coating M8×1.25 Tap Drill Bit Set Thread Tapping Set Taps for brake system of motorcycle Specification: Product Name:Taps for bra...

Product Description: Product Overview - Glass Drill Bits The Glass Drill Bits, also known as Glass Coring Bit, Glass Cutting Bit or Tile and Glass Bit...

High Penetration Rate BQ Core Cutting Drill Bits , Wet Core Drill Bits Smooth Interior Feature: 1. Fast and Smooth drilling 2. Long lifetime 3. Less C...