30mm drill bit

Place of Origin:China

Brand Name:MIROC

Model Number:4148300271-4148300281

...Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit...

Brand Name:S1305: A PDC cutter designed for Φ30mm, Φ32mm anchor drill bits

Model Number:S1305

Place of Origin:Guilin China

..., the height is 5.5mm, and the special chamfer is 1/4 circle. This chamfer is placed at the core of the drill bit during welding to increases the anti-rock crushing strength of the core of the PDC and prevents the diamond from cracking in the core of the

Brand Name:OED/OEM

Model Number:7 degree/11°/12°/4°

Place of Origin:China

...Bit 11 degree 12 degree Hex22 32mm 30mm Small Drill Bit for Mining Ater a rigorous heat treatment process, the pants body has a high intensity so that avoiding the fracture in drilling SPECIFICATIONS FOR TAPERED CHISEL BIT Item Specification OEM Service Product Name Tapered chisel bits Available Material 35CrNiMoV Not Availbale Carbide Size 10*13mm Available Diameter 30mm...

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

...30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling...

Brand Name:HZJX

Model Number:40mm tapered rock button drill bits jack hammer bits

Place of Origin:China

...drill 40mm 7 degree 4/5 button hard rock drill button bit conical drill bit 1 Product description of Rock Drilling Bits We are a manufacturer of various conical rock drilling hammer bits. We can customize the rock drilling tools suitable for you according to your needs, ranging from 30mm-45mm bits. Cone drill bits...

Brand Name:JOHNSON TOOLS

Model Number:BGB

Place of Origin:CHINA

...Drill Bit For Stone With 50mm Working Length , Middle Size Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as granite, marble, sandstone, limestone, etc. Made for countertop, kitchen or any other stone fabrication applications. PRODUCT DETAILS : Outer diameter: 30mm...

Brand Name:DINGCHUANG

Model Number:CDDCSC

Place of Origin:Chengdu,China

...cutting diameter drill bits. It is made from solid carbide, which offers exceptional hardness and durability, ensuring a long-lasting tool life. The drill bits are precisely crafted to provide accurate and clean drilling results in wood materials. With its

Brand Name:MIROC by KSQ

Model Number:Coal Mining Drill Bits

Place of Origin:China (Mainland)

Tungsten Carbide Drill Bit 30MM Coaling Mining Drill Bit For Coal Mining Use 1. Product Description: Material: high virgin raw material with submicron and average grain size. Tolerance: strict ...

Brand Name:STARRY AND OEM

Model Number:6*160

Place of Origin:JIANG SU CHINA

... drill bit Brand: Starry/OEM Size: 4-30MM With Length From 110-1000MM Raw Material: 40 Cr,YG8C Tungsten Carbide Flute Shape: W Flute, U Flute, L Flute ...

Brand Name:STARRY AND OEM

Model Number:6*160

Place of Origin:JIANG SU CHINA

... drill bit Brand: Starry/OEM Size: 4-30MM With Length From 110-1000MM Raw Material: 40 Cr,YG8C Tungsten Carbide Flute Shape: W Flute, U Flute, L Flute ...

Brand Name:HUACHANG

Model Number:980203024

Place of Origin:Jiangsu, China

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :22-30mm Diamond width :12mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : vacuum brazed dry diamond core drill bits are made to fast drill...

Brand Name:RTCRAFT or OEM

Model Number:4-12,4-22,4-30

Place of Origin:CHINA

...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 high speed steel that is hard and sharp enough to drill through wood, plastic, steel and sheet metal 3) Titanium coated surface can reduce friction and overheat when drilling...

Brand Name:SUVEC

Model Number:Threaded Button Bit

Place of Origin:China

...30mm-60mm Diameter 50mm Length Thread Cross Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill...

Brand Name:BMR TOOLS

Model Number:Spade Paddle Flat drill

Place of Origin:P.R.China

...Drill Bits High-Carbon Steel Industrial Spade Paddle Flat drill Size: 6mm to 40mm Length: 150mm Material: Carbon Steel Processing: Weld Coating: Bright polishing Black Coating Black & White Coating Amber Coating Type: Flat Drill Bit Application: Drilling holes on wood Spade Paddle Flat Drill...

Brand Name:D•Tycom

Model Number:UCH-10 / UCH-15 / UCH-20 / UCH-25 / UCH-30

Place of Origin:China

...Drilling Bit Precission Drilling Of PCB 0.10 / 0.15 / 0.2 / 0.25 / 0.30 mm Feature: 1. Different Types and Diameters 2. Excellent Performance on PCB Drilling 3. Limited Tolerance 4. Free Sample Available 5. Consistent Quality Control 6. Quick Delivery Time 7. Excellent After-sale Service Material: Solid Carbide / Tungsten Carbide Type: Twist Drill Bit Usage: PCB Hole Drilling...

Brand Name:ROSCHEN

Model Number:20~76mm

Place of Origin:CHINA

..., 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 45mm rock drill taper button bits 2. Type: Taper button bits 3. Taper button bits for rock drilling 4. OEM your brand Rock Drill Tapered Button Bits is suitable for H22mm and H25mm taper rock drill rods use. It

Brand Name:ZhongZuan

Model Number:T-13

Place of Origin:Chongqing,China

...Step Up Drill Bit Step Cone Drill Bit For Wood 1. HSS Tin-Coated - High speed steel along with titanium coating ensures outstanding durability and sharpness,also reduces the friction,runs cooler. 2. Meet Your Demands - With the step drill bits we offered...

Place of Origin:Jiangxi, China

Brand Name:LINSING

Model Number:T8-230

...be used for drilling ceramic tiles, glass, marble, and other materials. Diamond core drill bits use super grade diamond, with high drilling efficiency They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and

Place of Origin:China

Brand Name:WXM

... Plus systems with brazed carbide tip & shot blast finish. Ideal for efficient drilling in concrete, granite, brick etc. DIN 8035 12SO0001 Single Flutes 12SO0002 Double Flutes(S4) 12SO0003 Double Flutes(...