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Long Screwdriver Bit

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Total 4610 products for long screwdriver bit Manufacture & Suppliers

Factory Supply Directly 165mm 152mm PDC Core Bit Drill Bit 4blades

...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill body is divided into: steel body and ......

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei,China

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Rock Drill Bits DTH Drill Button Bit R25 R28 R32 R35 For Mining

...m high-grade alloy steel and premium tungsten carbide buttons, designed for high penetration rates, long service life, and consistent performance in all rock conditions. Available in R25, R28, R32, and R35 t...

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
China

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

... performance for various rock formations, and it is mainly used for general drilling. The powdered metal matrix ensures strong abrasion resistance and long service life. Advanced geometric design is adopted ...

ROSCHEN GROUP
Shanghai,China

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IADC 637 Tungsten Carbide Tricone Drill bit 10 7/8 inch for Hard Rock Formation Oil Drilling

...directly affect the quality of drilling, drilling efficiency and drilling costs f1. Three cone bit design is based on practical experience, combined with the trial method, repeated design and calculation, an...

ROSCHEN GROUP
Shanghai,China

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Three Roller Tricone Drill Bit 8 1/2 Inch for Hard Rock Drilling

...drilling efficiency and drilling costs. Tri-cone bit design is based on practical experience, combined with trial and error method, repeated design and calculation, the design accuracy is low, long cycle, it...

ROSCHEN GROUP
Shanghai,China

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56/59/65/75/86/96 mm Matrix Body Drill Head PDC Drill Bit

... or blades PDC Non-Coring Bits. 3. Size 59 mm, 65 mm, 75 mm, 76 mm, 90 mm, 94 mm, 99 mm, ......

ROSCHEN GROUP
Shanghai,China

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Custom Made Size Tricone Drill Bit Sealed Bearing Oil Well Drilling

...Tricone Drill Bit Sealed Bearing Oil Well Drilling Tricone Drill Bit Advantage 1) There is a Tricone suitable for any rock formation 2) Tricone bit is versatile and can handle changing formations 3) Tri Cone...

ROSCHEN GROUP
Shanghai,China

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Tungsten Carbide Wood Carving Bit Long Lasting Sharp Edge Suitable for Detailed Wood Engraving and Shaping Tasks

Product Description: The Detail Carving Bit is an essential tool designed specifically for woodworkers, hobbyists, and professional artisans who demand precision and quality in their carving projects. Whether y...

Jinan Hard Bar Carving Tools Co., Ltd.
Shandong,China

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Tungsten Carbide Wood Carving Bit Long Lasting Sharpness Suitable for Detailed Wood Engraving and Routing Tasks

Product Description: The CNC Carving Bit is an essential tool designed for precision and efficiency in various carving applications. Engineered to meet the demands of both professional craftsmen and hobbyists, ...

Jinan Hard Bar Carving Tools Co., Ltd.
Shandong,China

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Durable Tungsten Carbide Wood Carving Bit Designed for Long Lasting Performance and Smooth Cutting in Various Wood Materials

Product Description: The Handheld Carving Bit is an essential tool designed for both professional artisans and hobbyists who are passionate about wood carving. Engineered to provide precision and efficiency, th...

Jinan Hard Bar Carving Tools Co., Ltd.
Shandong,China

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3 7/8 IADC211 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

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6 1/2 IADC215 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

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3 3/4 IADC124 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

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8 3/4" IADC211 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

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9 1/2" IADC116 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

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11 5/8" IADC211 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

Add to cart
5 1/2" IADC214 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

Add to cart
8 3/8" TDHA317T high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

Add to cart
5 1/2" TDHA214 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

Add to cart
8 3/8" TDHA317 high quality Steel tooth tricone bit for water well/oil well

... Steel tooth bit: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide...

hejian tengda petroleum supplies company
Hebei

Active Member

Add to cart

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