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Total 9512 products for step drill set Manufacture & Suppliers

TiAlN Coated HSS Drill Bit Cutting Tool M35 Cobalt HSS For Stainless Alloy

...professional-grade Center Drill Bit Set designed for industrial drilling precision, heat resistance, and long-term use in high-volume operations. Manufactured from M35 cobalt high-speed steel, these drills o...

Jiangsu Xingrui Precision Tools Co., Ltd.
China

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GY-80 Crawler Type Anchor Drilling Rig

.... Rotary jets can be suitable for single, double, and triple rotary jetting. 2. Adopting full hydraulic power head drive with step-less variable speed, high drilling efficiency, and low labor intensity. 3. T...

Shannxi Xitan Geological Equipement Co.,Ltd
China

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60m Drilling Depth Jet Grouting Drilling Rig for Water Isolation and Plugging Works in Kazakhstan for Sale

...Drilling Depth Jet Grouting Drilling Rig for Water Isolation and Plugging Works in Kazakhstan for Sale Feature of 60m Drilling Depth Jet Grouting Drilling Rig for Water Isolation and Plugging Works in Kazakh...

Shannxi Xitan Geological Equipement Co.,Ltd
China

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Tungsten Carbide Tips Chisel Drill Bit With Double Step Shank / Bullet Tooth Cutter Bit

Tungsten Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC bolting drill bits applied to coal m...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 Top Hammer Drill Bits Diameter 76mm Button Drill Bit Set For Mining

...Drill Bits Diameter 76mm Button Drill Bit Set For Mining Top hammer Drill bits The top hammer rock drilling bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunn...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R32 1000mm To 9000mm Anchor Tool Self Drilling Anchor Bolt Threaded Bar

...Drilling Anchors The Self-Drilling Hollow Anchor System performs drilling, anchoring and grouting in one step. It allows air and water to freely pass through the bar during drilling to remove debris and then...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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DH40G Vertical Drilling Machine 40mm Max Drilling MT4 Spindle for Metal Working

...-1450rpm, 2-step feed 0.1/0.2mm/r ±45° rotating worktable, 560*560mm table size 0.85/1.5kW dual-power motor, compact structure and easy operation Complete standard accessories including 3-16mm drill chuck an...

Shandong Weidong Machinery Equipment Co., Ltd.
Shandong,China

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PQ3 Model Stable Drilling Surface Set Diamond Core Drill Bit

... is typically made of high-quality steel that provides stability and strength to the drill bit. The surface or crown of the drill bit is embedded with natural or synthetic diamonds using a specialized bondin...

Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu,China

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Industrial 25-Pc 4241 HSS Twist Drill Kit – Jobber, 118° Tip, For Wood/Plastic/Mild Steel, Storage Case

... drill bit set uses a roll-forged, half-ground manufacturing process: flutes are roll-forged for toughness, then the cutting lips and lands are half-ground to improve sharpness, runout, and chip flow. The re...

Jiangsu Xingrui Precision Tools Co., Ltd.
China

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M35 Cobalt Drill Bit Set for Stainless Steel Drilling High Heat Resistance Applications

... hardness, allowing the cutting edges to retain their strength at elevated temperatures where ordinary HSS bits soften and fail quickly. This makes the set an essential choice for fabricators, pipe fitters, ...

Jiangsu Xingrui Precision Tools Co., Ltd.
China

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Premium NMLC HMLC Diamond Core Drill Bits For Concrete / Granite / Stone / Marble

...Drill Bits For Concrete / Granite / Stone / Marble Premium diamonds grade Surface-Set Diamond Core Drill Bit NMLC , HMLC For drilling Concrete / Granite / Stone / marble Premium diamonds grade Surface-Set Di...

ROSCHEN GROUP
Shanghai,China

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NQ HQ PQ Surface Set Diamond Bit for exploration diamond core drilling samples

... utilizing a hard matrix compound on the face of the bit. Its waterways are usually shallower than an impregnated bit because of the single layer of the diamonds. The diamond set design ensures sufficient ov...

ROSCHEN GROUP
Shanghai,China

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Polycrystalline Diamond Core Bit Set , T2 Series Drill Bit For Granite

...Set FOR Core Barrel With Hard Matrix HQ , HQ3 , NQ, NQ3 Surface-Set Diamond Core Drill Bits Surface-Set Diamond Core Drill Bits PCD ( Polycrystalline diamond ) For For Hard Rock / Core Drill Machine HQ , HQ3...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Polycrystalline Diamond Core Bit Set , T2 Series Drill Bit For Granite

...Set FOR Core Barrel With Hard Matrix HQ , HQ3 , NQ, NQ3 Surface-Set Diamond Core Drill Bits Surface-Set Diamond Core Drill Bits PCD ( Polycrystalline diamond ) For For Hard Rock / Core Drill Machine HQ , HQ3...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Hinge Boring Bit Router Bits With Carbide Tipped Woodwroking Drilling Tool

...Drill Bit – Your Ultimate Woodworking Drilling Tool! Step up your woodworking game with our state-of-the-art Tungsten Carbide Woodworking Split Drill Bit. Tailored to perfection, this drilling tool is the go...

Zhongshan Yidian Machinery Co., Ltd
Guangdong,China

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Z3035 Radial Drilling Machine

...Drilling Machine Main technical parameters Z3035 Max drilling dia mm 35 Distance from spindle nose to worktable (mm) 260-1000 Distance spindle axis to column generating line (mm) 360-980 Spindle travel mm 20...

Shaanxi Sanmore Industry and Trade Co., Ltd.
China

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Z3040A Radial Drilling Machine (Double-column type）

...Drilling Machine (Double-column type) Main technical parameters Z3040A×13 Max drilling dia mm 40 Distance from spindle nose to worktable (mm) 260-1050 Distance spindle axis to column generating line (mm) 360...

Shaanxi Sanmore Industry and Trade Co., Ltd.
China

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Z3040 Radial Drilling Machine(hydraulic clamping device optional)

...Drilling Machine(hydraulic clamping device optional) Main technical parameters Z3040×10/Z3040×13 Max drilling dia mm 40 Distance from spindle nose to worktable (mm) 260-1050 Distance spindle axis to column g...

Shaanxi Sanmore Industry and Trade Co., Ltd.
China

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Z3045 Radial Drilling Machine

...Drilling Machine Main technical parameters Z3045×13 Max drilling dia (mm) 45 Distance spindle axis to column generating line (mm) 480-1195 Level travel of spindle box (mm) 715 Distance from spindle nose to t...

Shaanxi Sanmore Industry and Trade Co., Ltd.
China

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Z3050 Radial Drilling Machine（hydraulic clamping device optional）

... Spindle travel mm 220 Spindle taper(Morse) 5 Spindle speed r.p.m 78, 135,240,350,590,1100 Step of spindle speed 6 Range of spindle feeds (r.p.m) 0.10-0.56 Step of spindle feed 6 Swing angle of rocker arm (°...

Shaanxi Sanmore Industry and Trade Co., Ltd.
China

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