Home > Tools & Hardware > Drill Bits > Carbide Drill Bits for Machine Tools >

Square Hole Drill Bit

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 44455 products for square hole drill bit Manufacture & Suppliers

T38 T45 T51 Tungsten Carbide Drill Bits With Spherical / Ballistic Buttons

...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Small Rock Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76

...Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76 Y3-45-722-76 specification: Diameter: 45mm Length: 76mm Tapered Degree: 7° Carbide Dimension: 15mm*10mm Water Holes: 2 on side Material:c...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Active Member

Add to cart
Small Rock Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76

...Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76 Y3-45-722-76 specification: Diameter: 45mm Length: 76mm Tapered Degree: 7° Carbide Dimension: 15mm*10mm Water Holes: 2 on side Material:c...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Verified Supplier

Add to cart
PDC No Core Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC

...Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and maki...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

Verified Supplier

Add to cart
Round Shank TiSiN Coating 50mm Twist Drill Bit

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit A drill bit, is a cutting tool that can create holes by machining workpiece in rotating motion. There are many sizes and shapes drill ...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

Active Member

Add to cart
Round Shank TiSiN Coating 50mm Twist Drill Bit

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit A drill bit, is a cutting tool that can create holes by machining workpiece in rotating motion. There are many sizes and shapes drill ...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
Concave Face Spherical DTH Button Bit Stone Quarry Down Hole Hammer Bits

...Hole Drill Bits Popular Concave Face Spherical Bits DTH Hole Opener For Stone Quarry Introduction The diameter of the reaming of the DTH hole bit ranges from 130mm to 660mm (5 1/8 "to 26"). The tool rest des...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Concave Face Spherical DTH Button Bit Stone Quarry Down Hole Hammer Bits

...Hole Drill Bits Popular Concave Face Spherical Bits DTH Hole Opener For Stone Quarry Introduction The diameter of the reaming of the DTH hole bit ranges from 130mm to 660mm (5 1/8 "to 26"). The tool rest des...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Site Member

Add to cart
Tungsten Carbide Button SD6 DTH Drill Bits For Drill Rig Hammer Tools

...Drill Bits with Tungsten Carbide Button for Drill Rig Hammer Tools Product description Down-the-hole drilling is to drive the hammer which behind the drill bit by compressed air via the drill pipe. The pisto...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Oil Diamond Drilling Tool 17inch PDC Drill Bit of Down Hole Directly

... outcomes. The decision between a PDC drill bit and a fixed drill bit should be carefully considered. The International Association of Drilling Contractors (IADC) has established a classification system base...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Waterwell / Blasting Hole Drilling DHD340 COP44 DTH Hammers

...high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, Reverse circulation drill pipe, Tricone bit, DTH drill rods and top hammer drilling tools. Our tools are widely used in d...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
DHD 350 Down The Hole Drilling Tools for Mining and Water Well Drilling

... for Mining/Water well Drilling Our tools are widely used in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc. In DTH drilling, the rock drilli...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
HSS Titanium Coated Step Drill Bit Set for Steel Plate

...Hole 50 Sizes Step Drill Bit Set with Aluminum Case Features: 【50 Step】 :No matter how big a hole you want, it can drill a perfect hole for you. 【HSS & Titanium Coated】 :Make it last longer, titanium coating...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

Verified Supplier

Add to cart
Reaming Drill Bit 6° Dia 64 76 89mm with Pilot Adapter 6° Dia 26mm Drifting Tunneling

...Drill Bit 6° Dia 64 76 89mm with Pilot Adapter 6° Dia 26mm Drifting Tunneling Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing...

SUVEC Rock Drilling Tools
Henan,China

Active Member

Add to cart
Diameter 90mm CIR90 Stone Drilling Bits For Hammer Down The Hole Drilling

...Drill Bits For Hammer Drill Down The Hole Drilling DTH Button Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intens...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Single Cone Bit Tricone Drill Bit hole opener drilling 4 1/2" , 4 5/8" , 4 3/4"D

...Bit Tricone Drill Bit hole opener drilling 4 1/2" , 4 5/8" , 4 3/4" Single Cone Bit Cutting Structure In response to the characteristics that inserts in different areas on the cone have different cutting act...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
6mm Tungsten Carbide Through Hole Boring Bits 57mm / 70mm

Through Hole Drill Bit Tungsten Carbide Material drill bit with size 6mm for woodworking Advantages: Super-Strength Tungsten Carbide Steel: The woodturning tools are made from super-strength tungsten carbide st...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

Verified Supplier

Add to cart
Cutting Diameter 9mm Tungsten Through Hole Boring Bits OEM

Through Hole Drill Bit Tungsten Carbide Material drill bit with size 9mm for woodworking Advantages: Super-Strength Tungsten Carbide Steel: The woodturning tools are made from super-strength tungsten carbide st...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

Verified Supplier

Add to cart
Spiral Flute Tungsten Carbide Inserted Through Hole Boring Bits 12mm

Through Hole Drill Bit Tungsten Carbide Material drill bit with size 12mm for woodworking Advantages: Super-Strength Tungsten Carbide Steel: The woodturning tools are made from super-strength tungsten carbide s...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

Verified Supplier

Add to cart
Tungsten Carbide Steel Through Hole Boring Bits 15mm For Woodworking

Through Hole Drill Bit Tungsten Carbide Material drill bit with size 15mm for woodworking Advantages: Super-Strength Tungsten Carbide Steel: The woodturning tools are made from super-strength tungsten carbide s...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

Verified Supplier

Add to cart