Jiangsu Profile
Product List
4981. Q Series Face Discharge Drill Core Bit Mining Drill Surface Set Diamond Bit 
[May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4982. Bq High Performance Forged Geological Impregnated Drill Bit Hard Rock Coring Diamond Core Bit [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4983. Wet Drill Customize Diamond Nq Hq Pq Nq2 Nq3 Hq2 Drilling Tool Impregnated Core Bit [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4984. Bq High Performance Forged Geological Impregnated Drill Bit Hard Rock Ore Mining New Drilling ... [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4985. Fixtec 1/4 Inch Hex Wood Flat Drill Bit Set Woodworking Drill Bits [Apr 21, 2026]
[Apr 21, 2026] Product Category Product Description Brand FIXTEC Model No. FAFWB081 Size 12/16/18/20/22/25/28/32mm Length 152mm Handle 1/4" hex(6.3mm) Package Plastic case+double blister Qty/ctn 20pcs Carton size 61*31*32.5cm NW./GW. ...
Company: EBIC Tools Co., Ltd.
4986. Tooljoy High-Quality pH2 25mm Magnetic Impact Magnetic Screwdriver Bits for Power Screwdriver Drill ... [Apr 10, 2026]
[Apr 10, 2026] Product Description Product Name Pozidriv Torsion Screwdriver Bit Head type Pozidriv Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
4987. Tooljoy 25mm 50mm Impact Screwdriver Drill Bit Accessories S2 Screw Driver Bits for Drills [Apr 10, 2026]
[Apr 10, 2026] Product Description Product Name Torsion Screwdriver Bit Head type PH, PZ, SL, SQ, HEX, TORX Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
4988. Geotec Wuxi Bq Hq Nq Pq Aq Impregnated Nature Diamond Core Drill Bits [Apr 09, 2026]
[Apr 09, 2026] Geotec Wuxi Bq Hq Nq Pq Aq Impregnated Nature Diamond Core Drill Bits Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base ...
4989. 82mm Professional Diamond Core Drill Bits for Drilling Reinforced Concrete [Mar 24, 2026]
[Mar 24, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
4990. Laser Welded Diamond Core Drill Bit for Drilling Concrete with Steels [Mar 24, 2026]
[Mar 24, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
4991. Fast Quick Dry Drilling Eccentric Drill Bit for Stone Rock Full Ceramic Hard Tile [Mar 03, 2026]
[Mar 03, 2026] Product Description: Product Name Dry Wet Drilling Triangular Angled-Tip Tilted Slanted Head Eccentric Drill Bit for Ceramic Stone Slate and Extra-hard Tile SIzes Diameter: 6mm Total Length: 90mm ...
Company: Xuzhou Perfect Tools Co., Ltd.
4992. Black and Yellow Gold Color HSS Fully Ground Drill Bit [Mar 03, 2026]
[Mar 03, 2026] Product Description: Product Name Chrome Molybdenum Coated DIN338 Straight Shank HSS Twist Drill Bit Material HSS (HSS Cobalt is Available) Process Fully Ground (Rolled & Polished, Rolled, Milled are ...
Company: Xuzhou Perfect Tools Co., Ltd.
4993. Mutil-Functional Eccentric Drill Bits with Crooked Head for Special Ceramic Tile Drill Bits [Mar 03, 2026]
[Mar 03, 2026] Product Description: Product Name Dry Wet Drilling Triangular Angled-Tip Tilted Slanted Head Eccentric Drill Bit for Ceramic Stone Slate and Extra-hard Tile SIzes Diameter: 6mm Total Length: 90mm ...
Company: Xuzhou Perfect Tools Co., Ltd.
4994. Wholesale Black Oxide Color M2 Material HSS Straight/Taper/Reduced Shank Twist Drill Bits for Metal ... [Jan 29, 2026]
[Jan 29, 2026] Factory Supply HSS Twist Drill Bit DIN338 1-25MM Black Color For Stainless Steel Metal Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4995. 12-1/4 Inch TCI Tricone Drill Bits for Water Well Drilling [Jan 13, 2026]
[Jan 13, 2026] Product Description Tooth Type: TCI Tooth Available size: 12-1/4'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
