Home > Tools & Hardware > Power Tool Accessory > Drill Bit >

Hollow Ground Screwdriver Bits

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 2054 products for hollow ground screwdriver bits Manufacture & Suppliers

Machining Self Drilling Anchor Bar R32 Diamond Core Hard Rock Anchor Drill Bit ESS Type

...ground and rock conditions. The drill bits are suitable for various conditions, such as tunnel pre-support, soil nailing, slope stabilization, building foundation. It's easy installation. Different drill bit...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

Active Member

Add to cart
12mm NQ HQ PQ Diamond Tip Core Drill Bit

...Bit To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole con...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
Rock Steels Hexagonal 22mm Integral Drill Rod Hollow

...Hollow Integral Drill Rod Product information of integral drill rod: Integral drill steel rods are used by hand held drill machines in underground mining and for small hole drilling. They are often used on s...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
Hex 22 Steel Hollow Tapered Drill Rod For Coal Mining

... uses 12 taper degree. The tapered drill rods have a tough life, transferring the percussion energy from rock drill to drilling bit and...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
Full Threaded Hollow Grouting Self Drilling Anchor Bolt for Coal Mining Applications

...geotechnical load to a stable rock formations, it consists of rod, drill bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, tunneldiseases treat...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
16 25 Tungsten Carbide Button Insert for oil-field drill bits

... and very hard rocks. --Dimension: diameter from 8-22mm, length from 10-30mm; --HIP sintering; --ground and unground; Our advantage of making tungsten carbide button bits is that we are using HIP sintering f...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
Coal Mining HRA87 Carbide Drilling Tools , YG13C Cone Shaped Drill Bit

... Bits For Ground Drilling Material YG13C Co 13% WC 87% Grain size: Coarse The surface roughness Ra 3.2 Type: Double Conical Button Bits Application: Suitable for drilling medium-hard or hard rock formation...

Hunan Golden Globe I&E O.E.D Co., Ltd.
Hunan,China

Site Member

Add to cart
OD 133mm MK5E Overburden Eccentric Rock Button Bits Hammer With DHD340 Shank

... MK5E eccentric casing bit feature: When drilling in soft and loose ground with scattered boulders, the soil and clay are caved in, which creates drilling difficulty to withdraw the DTH drilling equipment an...

Wuhan Kingdrilling Diamond Co.,Ltd
China

Verified Supplier

Add to cart
Coal Mining HRA87 Carbide Drilling Tools , YG13C Cone Shaped Drill Bit

... Bits For Ground Drilling Material YG13C Co 13% WC 87% Grain size: Coarse The surface roughness Ra 3.2 Type: Double Conical Button Bits Application: Suitable for drilling medium-hard or hard rock formation...

Hunan Golden Globe I&E O.E.D Co., Ltd.
Hunan,China

Site Member

Add to cart
T38 Symmetric Casing Drilling Bit For Tunneling N80 With Raw Materials

...114mm Overburden Casing Drilling" (OCD) is a drilling technique used to advance casing while drilling through challenging formations such as loose or unstable ground, gravel, cobbles, boulders, and bedrock. ...

Wuhan Kingdrilling Diamond Co.,Ltd
China

Verified Supplier

Add to cart
89mm Mring Overburden Symmetric Casing Drilling System Bits With Casing Shoe For Mining

...Bits With Casing Shoe For Mining Product category: Symmetric casing drilling tools MRING-XD integral multi-use symmetric caisng drilling ringbit is designed to case a hole simultaneously through unstable gro...

Wuhan Kingdrilling Diamond Co.,Ltd
China

Verified Supplier

Add to cart
206mm MK5E193 Overburden Eccentric Casing Drilling Bits Hammer With DHD360 Shank For Construction

... Drilling Bits Hammer With DHD360 Shank For Construction Product category: Overburden eccentric casing bit Matched casing pipe OD: 193mm Matched hammer: Hammer DHD360 MK5E eccentric casing bit feature: When ...

Wuhan Kingdrilling Diamond Co.,Ltd
China

Verified Supplier

Add to cart
6D1904 Overlay End Bit 8 Holes for Bulldozer Blade

... Overview The 6D1904 overlay end bit (OV 13*235*463) is a durable wear-resistant ground engaging tool designed for bulldozers and heavy earthmoving equipment. Featuring a reinforced overlay end bit design, t...

MTW WEAR PARTS (SUZHOU) CO.,LTD
China

Verified Supplier

Add to cart
6Y2805 Overlay End Bit 8 Holes for Bulldozer Blade

...overlay end bit design, this end bit provides enhanced edge protection, improved wear resistance, and longer service life in high-abrasion working environments such as mining, quarry, and ......

MTW WEAR PARTS (SUZHOU) CO.,LTD
China

Verified Supplier

Add to cart
11 Degree 610mm-8000mm Length Mining Rock Hexagonal Hollow Steel Tapered Drill Rod

...Hollow Steel Tapered Drill Rod Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually ha...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Self Drilling Hollow Anchor Bolt R25N Outside Diameter 25mm 150KN - 200KN Load Capacity

Self Drilling Hollow Anchor Bar R25N (Bolt, Nut, Plate, Coupling and Drill Bit) Specifications: Description: KSQ drill self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as a...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
128697 Q80 Cutter Hollow Drill D=13mm Suit To MH / MX / IX69 / Q58 Cutting Machine

... / MX / IX6 / IX9 MX9 Q50 Q80 Cutter Spare Parts Description DRILL BIT 13MM FOR MH / MX / IX6 / IX9 MX9 Q50 Q80 AUTO CUTTER Delivery Time Within 3-5 DAYS AFTER CONFIRM RECEIVE ......

Shenzhen Yimingda Industrial & Trading Development Co., Limited
Guangdong,China

Verified Supplier

Add to cart

|< << 40 41 42 43 44 45 46 47 48 49 50 >> >|

Inquiry Cart 0

All Categories

Hollow Ground Screwdriver Bits

Total 2054 products for hollow ground screwdriver bits Manufacture & Suppliers