Jiangsu Profile
Product List
1051. Nq3 Series Minimal Heat Generation During Drilling Surface Set Diamond Core Bit 
[Nov 28, 2025]
[Nov 28, 2025] Product Description: Description about surface set diamond core bit: Core Barrel Assembly: Surface Set Diamond Core Bits are typically used in conjunction with a core barrel assembly. The core barrel is a cylindrical ...
1052. Nq Hq Pq Bq Diamond Core Drill Bit for Rock Sampling Drilling [Nov 28, 2025]
[Nov 28, 2025] BQ NQ HQ PQ BQ HQ3 NQ3 PQ3 Diamond Core Drill Bits With Different Numbers of Waterway Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock ...
1053. Premium 22mm Diamond Core Drill Bit for Concrete and Stone [Nov 26, 2025]
[Nov 26, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
1054. Premium 28mm Diamond Core Drill Bit for Precision Cutting [Nov 26, 2025]
[Nov 26, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
1055. Diamond Core Drill Bit Kit 6.8.10.12hole Saw Diamond Core Drill Bit [Nov 20, 2025]
[Nov 20, 2025] Product Description Tin Coated Fully Ground/Half Ground Twist Drill Bits Product Description Product Name Hole saw HSS, ,M2,M35, working for metal, stainless steel, Aluminium, wood, Plastic, etc. ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
1056. Vacuum Brazed Diamond Hole Saws Countersink Basin Diamond Core Drill Bits [Oct 28, 2025]
[Oct 28, 2025] Detailed Photos Product Information Item No. Outer Diameter Diamond Height Length BIT1001 40-60mm 6mm 64mm BIT1002 45-65mm 6mm 64mm BIT1003 50-70mm 6mm 64mm Counter Basin Diamond Drill Bit M14 or ...
Company: Zhenjiang Suran Tools Co., Ltd.
1057. Hardened Core Masonry Drill Bits for Long Life and Efficient Drilling [Jul 04, 2025]
[Jul 04, 2025] Product Description MASONRY DRILL Product Description 1. Profile: milled; 2. Overall fine heat treatment; 3. High quality standard YG8C carbide tip; 4. Fine #40 Cr material body. Milled Masonry Drill Bits Chrome ...
Company: DANYANG DAMING TOOLS CO., LTD.
1058. Customized Core Drill Bit Hex Shank Glass and Tile Drill Bit [Jun 07, 2025]
[Jun 07, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
1059. Concrete Hole Saw Drilling Bit Wet Core Diamond Drill Bits for Reinforced [May 19, 2025]
[May 19, 2025] Product Description MASONRY DRILL Product Description 1. Profile: milled; 2. Overall fine heat treatment; 3. High quality standard YG8C carbide tip; 4. Fine #40 Cr material body. Milled Masonry Drill Bits Chrome ...
Company: DANYANG DAMING TOOLS CO., LTD.
1060. Wholesale 2-1/2" Electroplated Diamond Tipped Core Drill Bit for Glass [May 17, 2025]
[May 17, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
1061. 80mm Electroplated Diamond Tipped Core Drill Bit for Marble [May 17, 2025]
[May 17, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
1062. Factory Price Electroplated Diamond Tipped Core Drill Bit for Glass [May 17, 2025]
[May 17, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
1063. Rock Diamond Drilling Tool 8-1/2 PDC Core Bit with Nature Diamond Grains [Jan 14, 2025]
[Jan 14, 2025] Powerful Diamond Drilling Tool PDC Core Bit of Oil Drilling Well In the realm of construction and exploration, the choice of drilling tools is paramount to the success of any project. Two cutting-edge solutions ...
Company: Suzhou Energy Tool Co., Ltd.
1064. Customized Core Drill Bit 3*60mm Drilling Concrete SDS Hammer Drill Bits [Dec 11, 2024]
[Dec 11, 2024] Product Description SDS drill bits are used in rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry, and have special fitment slots on their shank to allow for rapid drill bit ...
Company: DANYANG DAMING TOOLS CO., LTD.
1065. SDS Electric Hammer Core Drill Bit for Drilling Brick Block Stone [Dec 10, 2024]
[Dec 10, 2024] Product Description SDS drill bits are used in rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry, and have special fitment slots on their shank to allow for rapid drill bit ...
Company: DANYANG DAMING TOOLS CO., LTD.
