Jiangsu Profile
Product List
7036. Electrical Engineering Drilling Concrete Wall Hole Saw Diamond Drill Bit for Concrete 
[Oct 18, 2022]
[Oct 18, 2022] Electrical Engineering Drilling Concrete Wall Hole Saw Diamond Drill Bit for Concrete 1.Description 1. Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, ...
Company: Johnson Tools Manufactory Co., Ltd.
7037. 118 Deg Point HSS-R Black Oxide DIN 338 Drill Bits [Dec 22, 2025]
[Dec 22, 2025] HSS-R standard DIN338 Jobber length drill bit, roll forged, point-angle 118°, type N, black oxide, shank reduced to 10mm. Application General-purpose drill, to drill steels with tensile strength up to 1.000 N/mm2, ...
Company: Suqian Ares Tools Co., Ltd.
7038. M14 Diamond Brazed Finger Bit Ceramic Marbl Material Taichung Basin Trimming Expansion Grinding ... [Sep 22, 2025]
[Sep 22, 2025] Key attributes drill type Core Drill Bit use for marble,granite finish Other Total Length 125mm-205mm place of origin Hebei, China warranty 1 Years customized support ODM, OEM brand name SMART ...
Company: YIWU MINGDIAO TRADING CO., LTD
7039. Tile Dry Opening Hole Tool Brazing Drill Bit for Full Porcelain Floor and Marble Expansion Tool [Sep 16, 2025]
[Sep 16, 2025] Brazed Vacuum Bit Hexagonal Shank Brazed Diamond Dry Drill Bit for Granite Marble Tile Ceramic 6 DRILL BITS - Complete set contains 6 universal hex head drill bits, size: 6mm, 8mm, 10mm, 12mm. GOOD MATERIAL - Each ...
Company: YIWU MINGDIAO TRADING CO., LTD
7040. Factory Direct Sell Drill Bits Ceramic Tile Vacuum Braze Core Bit Diamond Core Drill Bits for ... [Sep 15, 2025]
[Sep 15, 2025] Made of premium Diamond with high durability. High quality with stable diamond tip for faster and cleaner holes drilling Vacuum brazed diamond tip can be used for dry drilling. Excellent and stable performance, qood ...
Company: YIWU MINGDIAO TRADING CO., LTD
7041. Solid Carbide Step Drill Bits for Hardened Steel [Jul 15, 2025]
[Jul 15, 2025] Solid Carbide Step Drill Bits For Hardened Steel Product Description Carbide Step Drill - Precision, Durability & Customization Superior Wear & Impact Resistance Crafted from premium carbide sourced from globally ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
7042. 3/16" V-Groove Carbide Tip Porcelain Tile Drill Bit for North America Shower Door Companies [May 19, 2025]
[May 19, 2025] Features & Benefits VGroove makes drilling through tile an efficient and stress-free task. Unique serrations in the carbide quickly extract ceramic & porcelain dust Reduced frictional heat buildup. Traditional ...
Company: Xuzhou Perfect Tools Co., Ltd.
7043. Titanium Coated HSS Two Head Double Ended Drill Bit for Thin Sheet Drilling [May 19, 2025]
[May 19, 2025] Product Description: Product Name DIN338 Jobber Length Titanium Coated HSS Double End Drill Bit Material HSS (HSS Cobalt is Available) Process Fully Ground (Rolled & Polished, Rolled, Milled are ...
Company: Xuzhou Perfect Tools Co., Ltd.
7044. 40cr Yg8c Material Sandblasted Triangle Carbide Tip SDS Plus Drill Bit for Concrete [May 19, 2025]
[May 19, 2025] Product Description Product Name PGM Mark Certified Industry Quality U Flute SDS Plus Hammer Drill Bit for Concrete Marble Drilling Body Material 40Cr Steel with Heat Treatment Tip Material Tungsten Carbide ...
Company: Xuzhou Perfect Tools Co., Ltd.
7045. Unique Serrations Carbide Head 1/4"*4" Super Drill Bit for Glass and Mirror Companies From North ... [May 19, 2025]
[May 19, 2025] Features & Benefits VGroove makes drilling through tile an efficient and stress-free task. Unique serrations in the carbide quickly extract ceramic & porcelain dust Reduced frictional heat buildup. Traditional ...
Company: Xuzhou Perfect Tools Co., Ltd.
7046. Brazed Vacuum Bit Hexagonal Shank Brazed Diamond Dry Drill Bit for Granite Marble Tile Ceramic [Aug 19, 2024]
[Aug 19, 2024] Brazed Vacuum Bit Hexagonal Shank Brazed Diamond Dry Drill Bit for Granite Marble Tile Ceramic 6 DRILL BITS - Complete set contains 6 universal hex head drill bits, size: 6mm, 8mm, 10mm, 12mm. GOOD MATERIAL - Each ...
Company: YIWU MINGDIAO TRADING CO., LTD
7047. Diamond Drill Bit for Carving Granite [Jul 16, 2024]
[Jul 16, 2024] Diamond Drill bit for Carving Granite MODEL Diameter tip cutting length total ...
Company: YIWU MINGDIAO TRADING CO., LTD
7048. Sintered Diamond Drill Router Bits for Carving Granite [Dec 07, 2023]
[Dec 07, 2023] sintered diamond drill router bits for carving granite It is mainly used for natural granite, marble, stone, sand, glass, jade, ceramic tile, bo changes a brick, such as Mongolia black on the stone ...
Company: YIWU MINGDIAO TRADING CO., LTD
7049. Hard Alloy Hole Opener Ceramic Tile Glass Perforated Porcelain Ceramic Hexagonal Shank Diamond Core ... [Nov 24, 2023]
[Nov 24, 2023] Hard Alloy Hole Opener Ceramic Tile Glass Perforated Porcelain Ceramic Hexagonal Shank Diamond Core Drill Bit Hexagonal DRILL BITS - Complete set contains 6 universal hex head drill bits, size: 6mm, 8mm, 10mm, ...
Company: YIWU MINGDIAO TRADING CO., LTD
7050. Premium Quality Hex Shank M35 Co Steel Step Drill Bit for Hard Metal [Aug 11, 2023]
[Aug 11, 2023] Product Name Premium Quality Hex Shank M35 Co Steel Step Drill Bit for Hard Metal Material M35 Co Steel Connection Hex Shank Size 6-24mm. Features Premium M35 6% Cobalt Steel ,66-69 HRC (Rockwell Hardness ...
Company: Johnson Tools Manufactory Co., Ltd.
