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2236. Suborui Manufacturer Inch Straight Grooved HSS M2 Step Drill Bit for Metal Drilling 
[Apr 29, 2025]
[Apr 29, 2025] SUBORUI Inch Straight Grooved M2 High Speed Steel Hss Step Drill Bits for Hole Drilling in Stainless Steel Product Name Double Fluted Step Drill Bit Surface treatment Nitriding Features Imperial Shank ...
Company: Jiangsu Borui Tools Co., Ltd.
2237. Wholesale Tungsten Carbide Cross Tile Glass Meta Hole Drill Bits with Round Shaft [Aug 11, 2023]
[Aug 11, 2023] Product Name Wholesale Tungsten Carbide Cross Tile Glass Meta Hole Drill Bits with Round Shaft Material Tungsten Carbide+Steel Size 4/5/6/8/10/12mm Connection Type Round ...
Company: Johnson Tools Manufactory Co., Ltd.
2238. HSS 4341 Drill Bit with Straight Flute [Jan 09, 2026]
[Jan 09, 2026] Product Description Item name Step drill bit Number of flutes one Surface finish black and white Transport Package Blister card Normal applications: Professional HSS Step Drill design for precision ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
2239. Nq Impregnated Diamond Bit for Surface Ground Drilling Wireline Drilling [Nov 28, 2025]
[Nov 28, 2025] Wireline Diamond Core Drill Bit for Geological Exploration Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also it can be used for construction ...
2240. 4-12mm High Speed Steel Step Spiral Flute Drill Bit [Nov 20, 2025]
[Nov 20, 2025] Product Description Item name Step drill bit Number of flutes one Surface finish Black Transport Package Plastic tube Normal applications: Professional HSS Step Drill design for precision drilling ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
2241. 1/4'' Hex Shank Self-Feed Wood Spade Flat Drill Bit with Screw Tip for Fast Wood Boring [Dec 09, 2025]
[Dec 09, 2025] 10-38mm 1/4'' Hex Shank Self-Feed Wood Spade Drill Bit Flat Drill Bit with Screw Tip for Fast Wood Boring MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
2242. 2-Edge Blades Wood Forstner Drill Bit 35mm for Woodworking Hole Opener [Jun 17, 2025]
[Jun 17, 2025] 2-Edge Blades Wood Forstner Drill Bit 35mm for Woodworking Hole Opener MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
2243. Suborui Four Spiral Flute Step Drill Bit Set 1/8"-1-3/8" HSS Unibit Step Drill Bit for Metal [Mar 30, 2026]
[Mar 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
2244. Suborui 1/8 "-1-3/8" 1/4 "3/8" HSS Metal Drill Bit Four Spiral Groove Step Drill Bit [Mar 30, 2026]
[Mar 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
2245. Suborui Chinese Manufacture 40cr Chromium Steel Concrete Stone Breaker Demolition Hammer Hex Shank ... [Feb 07, 2026]
[Feb 07, 2026] Product name 30mm Hex Shank Demolition Jack Hammer PH65 Chisel for Breaker Model No. FR-H Series Head type Point, Flat, Wide, Clay Spade etc. are available Body Material 40Cr Steel with Heat Treatment Shank PH65 Shank ...
Company: Jiangsu Borui Tools Co., Ltd.
2246. Suborui Professional Industrial Hammer Drill Bit Supplier SDS Plus SDS Max Flat Point Wide Spade ... [Feb 07, 2026]
[Feb 07, 2026] Product name 30mm Hex Shank Demolition Jack Hammer PH65 Chisel for Breaker Model No. FR-H Series Head type Point, Flat, Wide, Clay Spade etc. are available Body Material 40Cr Steel with Heat Treatment Shank PH65 Shank ...
Company: Jiangsu Borui Tools Co., Ltd.
2247. Heavy-Duty Industrial Ntw 77 Geotechnical Drill Bit for Precision Soil Analysis [Feb 06, 2026]
[Feb 06, 2026] NTW 77 imported material This tool is specifically engineered for ultra-hard, low-abrasion formations such as fine-grained granite, quartzite, siliceous rock, and basalt. Its drill bit exhibits exceptional wear ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
2248. Ntw 77 Premium Geotechnical Drilling Bit for Professional Soil Investigation [Feb 06, 2026]
[Feb 06, 2026] NTW 77 imported material The Z-series wide-spectrum imported drill bits feature three tooth profiles: concentric circle layered, dot-plane grinding, and gear layered, each with four different body hardness grades. The ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
2249. High-Performance Ntw 77 Geotechnical Drill Bit for Soil Sampling Analysis [Feb 06, 2026]
[Feb 06, 2026] NTW 77 Slip-prone formation The single tooth structure can increase the friction with the stratum, avoid the drill bit slipping, disperse the cutting pressure, and improve the drilling efficiency and stability in the ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
2250. Quick Drill Bit with Sawtooth Pieces [Feb 03, 2026]
[Feb 03, 2026] Quick Drill Bit with Sawtooth Pieces The Fast Drill Bit – Saw Blade is a high-efficiency drilling tool with its core competitiveness lying in the innovative saw blade design. The sharp, regularly arranged serrations ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
