Jiangsu Profile
Product List
7276. 112*21*3.5*9*5*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... 
[Sep 24, 2025]
[Sep 24, 2025] Product Description 112mm diameter 180mm length dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
7277. 202*21*4.0*9*10*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 24, 2025]
[Sep 24, 2025] Product Description 202*21*4.0*9*10*180*M41 dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
7278. X Mesh Turbo Segment Concrete Hole Saw Diamond Drill Bits with 1-1/4unc Thread [Oct 18, 2022]
[Oct 18, 2022] Product Name Construction Tools Concrete Hole Saw Diamond Core Drilling Bits for Concrete Wall Out Diameter 355mm Total Length 510mm Working Length 450mm Connection 1-1/4 UNC Application Concrete/Hard ...
Company: Johnson Tools Manufactory Co., Ltd.
7279. 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.
7280. 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.
7281. 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.
7282. 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.
7283. Diamond Drills Od20mm Diamond Core Bit for Stone [Oct 18, 2022]
[Oct 18, 2022] Diamond Drills Od20mm Diamond Core Bit for Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
7284. 4-55mm Diamond Drill Bits for Fast Marble Drilling [Oct 18, 2022]
[Oct 18, 2022] 4-55mm Diamond Drill Bits for Fast Marble Drilling Why choose us? Established in 2000year == Factroy==Quality Control ==Competitive price==OEM==Short delivery time 1.Description of 4-55mm Diamond Drill Bits ...
Company: Johnson Tools Manufactory Co., Ltd.
7285. Spade Drill Bits for Wood [Jan 13, 2026]
[Jan 13, 2026] Also known as spade bits / flat wood drill bits Ground central point for accurate hole locating Grooved cutting edges for fast penetration and cleaner hole boring Chip breaker design for up to 4 times faster drilling ...
Company: Suqian Ares Tools Co., Ltd.
7286. DIN 341 Morse Taper Shank HSS Drill Bits [Dec 30, 2025]
[Dec 30, 2025] HSS Drill bit with taper shank, DIN 341, long, milled & ground flutes, point angle 118°, type N-spiral, black oxide Excellent general purpose drill bit Industrial Grade HSS steel for best combination of hardness ...
Company: Suqian Ares Tools Co., Ltd.
7287. DIN 345 Morse Taper Shank HSS Drill Bits [Dec 30, 2025]
[Dec 30, 2025] HSS Drill bit with taper shank, DIN 345, short, milled & ground flutes, point angle 118°, type N-spiral Excellent general purpose drill bit Industrial Grade HSS steel for best combination of hardness and wear ...
Company: Suqian Ares Tools Co., Ltd.
7288. Tct Universal Shank Core Drill Bit for Masonry [May 19, 2025]
[May 19, 2025] TCT Core Drills is composed of guided drill and connecting rod. It can be fitted to various electric hammers as a boring tool for processing large holes. It is a novel tool for installation and decoration ...
Company: Xuzhou Perfect Tools Co., Ltd.
7289. Electroplate Diamond Core Drill Bit for Drilling Marble [May 19, 2025]
[May 19, 2025] Electroplated Drill bit is also called the casting diamond bit.Unique to China using the electroplating principle and made of diamond bit.Diamond tire body is in plating bath is a layer of a layer of plating on ...
Company: Xuzhou Perfect Tools Co., Ltd.
7290. Tungsten Carbide Twist Pilot Rock Drill Bits [May 19, 2025]
[May 19, 2025] * Hardened high speed steel body provides additional safeguard. * HSS cobalt high speed steel are available on request. * Cut Shank for Screw, Right hand cutting. standard two flute design. * 135 degree split point ...
Company: Xuzhou Perfect Tools Co., Ltd.
