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28mm Drill Bit

28mm drill bit

All 28mm drill bit wholesalers & 28mm drill bit manufacturers come from members. We doesn't provide 28mm drill bit products or service, please contact them directly and verify their companies info carefully.

Total 1748 products from 28mm drill bit Manufactures & Suppliers
Quality Tapered Small Rock Drill Bits 28mm Drill Bit Spherical / Parabolic Shaped for sale

Brand Name:OED/OEM

Model Number:7 degree/11°/12°/4°

Place of Origin:China

...28mm Small Drill Bit Tapered Cross Bit 4 degree Hex12 for Mining Quarring Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Verified Supplier

Hunan

Quality Non Coring Natural Diamond Core Drill Bits AQ BQ NQ HQ PQ HRQ for Exploration Diamond Core Drilling for sale

Brand Name:ROSCHEN

Model Number:AQ BQ NQ HQ PQ HRQ

Place of Origin:CHINA

...Non Coring Natural Diamond Bits (AQ BQ NQ HQ PQ HRQ) for Exploration Diamond Core Drilling Product Description Non-coring natural diamond bits 1, Flat Face PDC Non-coring Bits (Newest Design) Description: This kind...

ROSCHEN GROUP
Verified Supplier

Shanghai

Quality Mining Drilling Rock Drill Bit , Tungsten Carbide Tipped Drill Bits for sale

Brand Name:MIROC

Model Number:MGZT27 - B16

Place of Origin:ShanDong China(Mainland)

...Drilling Rock Drill Bit , Tungsten Carbide Tipped Drill Bits Specifications: 28mm,32mm,42mm,43mm coal mining tool We can manufacture all kinds of bits and shells according to customer's special requirement. Advantage: 1.coal mining tool,coal mine drill bit...

KSQ Technologies (Beijing) Co. Ltd
Verified Supplier

Beijing

Quality Spade Tip Drill Bit For Wood Drilling Holes , Hex Shank Spade Bit for sale

Brand Name:RTCRAFT or OEM

Model Number:6-40mm and Inch Size

Place of Origin:CHINA

... Spade Wood Drill Bits: 1. Material:High Carbon Steel; 2. Surface:Bright,Ti-coated 3. Shank:,hex shank. 4. Package:Blister card,PVC pouch. 5. Usage:Drilling hole on wood flat 6. Length:110,152,305mm. Spade Drill Bits Features: Double...

DANYANG RIGHTOOLS CO.,LTD
Verified Supplier

Jiangsu

Quality Q7-34-722-75mm tapered carbide rock button industrial drill bits for sale

Place of Origin:China

Brand Name:PRODRILL

Model Number:Q7-34-722-75mm

...Q7-34-722-75mm tapered carbide rock button industrial drill bits 38-42mm ball tooth bit 11 degree taper ball bit bit Different alloy teeth (hemispherical teeth, bullet teeth, parabolic teeth, etc.) are used according...

Xiamen Prodrill Equipment Co., Ltd
Verified Supplier

Fujian

Quality Tapered Button Rock Drill Bits For Pneumatic Rock Drill Used In Drifting And Tunneling for sale

Brand Name:JCDRILLS

Model Number:12°

Place of Origin:Hebei,China

... ° 28mm to 41mm Taper Button Bit Used In Drifting And Tunneling for pneumatic rock drill Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit...

Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier

Beijing

Quality Smooth Surface Finish Diamond Drill Bit , High Concentration Diamond Bit Hole Saw for sale

Place of Origin:Shanghai, China (Mainland)

Brand Name:Talentool

Model Number:Talentool

...Wholesale Price Professinal Diamond Tools Diamond Core Drill Bits Well Drilling Glass Diamond Hole Saw Product Description Size: Outer Diameter 4-160mm(0.16-6.3") Drilling Deepth 30mm(1.18") shank dia 3/8"(10mm) grite/Particle 50-60# /according...

Talentool (Shanghai) Diamond Manufacture Co., Ltd.
Verified Supplier

Shanghai

Quality PDC Drilling Diamond Core Drill Bits For Granite / Coal Mining / Geological Exploration for sale

Brand Name:Sinotechdrill

Model Number:NQ HQ PQ BW NW HW PW

Place of Origin:China

... exploration drill bit We are specialized in series of drill tools: PDC core drill bits, PDC drill bits, diamond drill bits, PDC, etc. We can also produce other products according to the customers requirements. PCD bits are cost veffective for drilling...

Sinotechdrill International Co., Ltd
Verified Supplier

Shandong

Quality M14 13 Mm 25mm 2 Inch 65mm Diamond Drill Bit Vacuum Brazed Diamond Tools for sale

Brand Name:JOHNSON TOOLS

Model Number:CB-VB 5-70mm

Place of Origin:CHINA

... Diamond Core Dril Bits. Application: Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials. Capable of drilling clean hole. Dry drilling without the...

Johnson Tools Manufactory Co.,Ltd
Verified Supplier

Jiangsu

Quality 2 Inch / 4 Inch Masonry Core Drill Bit  For Hammer Drill 28mm 200mm 140 Mm for sale

Brand Name:OEM

Model Number:6-200MM

Place of Origin:CHINA

...28mm 200mm 140 Mm 2 Inch 4 Inch Masonry Core Drill Bit For Hammer Drill Definition A core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw. The material left inside the drill bit is referred...

Hebei Xmf Tools Group Co.,Ltd
Verified Supplier

Hebei

Quality High Durability Taper Button Bit , Rock Drill Bits Atlas Copco For Quartzite for sale

Brand Name:Legend Drill

Model Number:tapered drill bits 7°11°12°

Place of Origin:China

...Atlas Copco Rock Drilling Rig Tapered Drill Bits For Quartzite Description: Button:tungsten carbide button is the key of the tapered drill bits .our tungsten carbide button is manufacture by ourselves . tungsten carbide grad JZ05...

HAO Carbide Co., Ltd
Verified Supplier

Hunan

Quality Tapered Drilling Tools Tapered Button Bits Drill Bits For Small Hole Drilling for sale

Brand Name:SOLLROC

Model Number:32mm-55mm

Place of Origin:China

... Drilling Tools Tapered Button Bits Drill Bits For Small Hole Drilling Product specifications: Diameter: 28mm-55mm Degree: 4°,6°,7°,11°and 12° Type: Chisel bit, Cross bit and Button bit Skirt: Short or Long Skirt Diameters: Tapered chisel bits...

Changsha Sollroc Engineering Equipments Co., Ltd
Verified Supplier

Hunan

Quality Fast Drilling Speed Diamond Core Bit Set High Work Efficiency With Light Steel Bar for sale

Brand Name:OEM

Model Number:JDR

Place of Origin:China

... diamond core bit set for concrete, normal concrete, brick wall, special concrete with light steel bar 2. Core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw. Core drills used...

JDR Diamond Tools Co.,Ltd
Verified Supplier

Jiangsu

Quality Q14-89t45 Standard Drop Center Ballistic Rock Button Drill Bits for sale

Place of Origin:China

Brand Name:PRODRILL

Model Number:Q14 89-T45 standard drop center Ballistic

... return type, easy to return to the concave heart-type. 3) It is equipped with rock drilling machines 4) Our drill bits are exporting to Middle East, South Africa, Europe,

Xiamen Prodrill Equipment Co., Ltd
Site Member

Fujian

Quality Borehole Drilling Impact Drill Bits Tungsten Carbide / 42 CrMo / YG11C Alloy Steel Material for sale

Brand Name:RZ

Model Number:RZ-18

Place of Origin:China

...About product Name twist drill bit Brand Drills-King Size ¢28mm~¢300mm Application geological exploration, coalfield mining,water well drilling and water conservancy and hydropower, etc. Applicable Strata Soft and medium hard rocks, like Sandstone...

China National Complete Plant & Tools Co. Ltd.
Site Member

Beijing

Quality WOOD FLAT DRILL BITS  (SPADE BITS) for sale

Place of Origin:China

Brand Name:WXM

...SPADE BITS (WOOD FLAT DRILL BITS) 13WO0101 13WO0102. 13WO0103 NORMAL SPADE BIT ● Good for cutting wood and chipboard. TRI-POINT SPADE BIT ● Good for cutting wood and chipboard with smooth hole. SPADE BIT WITH CURVED CUTTER...

ZEC INDUSTRY CO.,LTD
Site Member

Zhejiang

Quality 9pcs hss taper shank twist drill bit set for sale

Place of Origin:Jiangsu,China

Brand Name:DM or OEM

Model Number:DM-9TDSS-K

...9pcs HSS taper shank DRILL BIT SET 1.SIZE:14.5mm,16mm,18mm,20mm,22mm,24mm,26mm,28mm,30mm 2.PACKING:Plastic box or metal box 3.Material:High Speed Steel 4241,4341,M2,M35 4....

Danyang Rightools Co.,Ltd
Active Member

Quality different size and different profile diamond and alloy drilling bits for bolting and water exploration and broaching for sale

Brand Name:SHIMEI

Model Number:DIFFERENT MODEL

Place of Origin:Shijiazhuang, China

... different profile diamond and alloy drilling bits for water exploration and broaching We produce different size of drilling bits for different usage: drilling bit for bolting: material: diamond and alloy size: 27mm, 28mm, 30mm, 32mm, 36mm, 40mm...

Shijiazhuang Coal Mining Machinery Co., Ltd.
Site Member

Hebei

Quality 3inch/ 75mm PDC core drill bit for sale

Place of Origin:HEBEI

Brand Name:RLB

Model Number:IADC 127,537,637

...pdc core drilling bit pdc core bit About Us We are a professional manufacturer specialized in series of drill tools: PDC core drill bits, PDC drill bits, diamond drill bits, PDC, etc. We can also produce other products according to the...

HEJIAN RLB DRILLING EQUIPMENT CO.,LTD
Site Member

Hebei

Quality High Speed 2800 rpm Wood Twist Drill Bit Sharpener Machine Manual Control for sale

Brand Name:Qiandao

Model Number:CD-28

Place of Origin:Guangdong, China (Mainland)

...,can grind 3~28mm normal drill bit,step drill bit etc. 3. One chuck can hold different size drill bits no need to use other chucks. 4. It can grind the centrol point of drill bits,also grind wooden working drill bits . Specifications: Model...

Dongguan QianDao Precision Machinery Co., Ltd.
Active Member

Guangdong

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