Jiangsu Profile
Product List
16171. Zero Flute Countersink Bits 
[Feb 19, 2022]
[Feb 19, 2022] The zero-flute design has a single flute through the center of the tip, rather than spiraled around the tip, for reduced vibration and a smooth finish in lightweight metals like aluminum and plastic. It is often used ...
16172. Cross Hole Aluminum Countersink [Feb 19, 2022]
[Feb 19, 2022] The zero-flute design has a single flute through the center of the tip, rather than spiraled around the tip, for reduced vibration and a smooth finish in lightweight metals like aluminum and plastic. It is often used ...
16173. Zero Flute Countersink/Deburring [Feb 19, 2022]
[Feb 19, 2022] The zero-flute design has a single flute through the center of the tip, rather than spiraled around the tip, for reduced vibration and a smooth finish in lightweight metals like aluminum and plastic. It is often used ...
16174. 3 Flute HSS Cobalt Countersink [Feb 19, 2022]
[Feb 19, 2022] Our 3 flute countersink are made from super quality high speed steel M2. hss cobalt available upon request. special black finish treatment can increas hardness to 64 hrc. widely used in portable ...
16175. High Performance Wet Core Bit for Hard / Reinforced Concrete [Feb 15, 2022]
[Feb 15, 2022] High Performance Wet Core Bit for Hard / Reinforced Concrete High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. ...
Company: DONGYAN INTERNATIONAL CO., LTD.
16176. Diamond Core Drill Bit Drilling Tool [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
16177. HSS Reduced Shank Twist Drill [Jan 01, 2022]
[Jan 01, 2022] STC030-4, 1/4" REDUCED SHANK TWIST DRILL, Jobber Length Standard delivery with 118° point Pict Jobber Length. Size Flute Length Overall Length Size Flute Length Overall ...
16178. High Speed Steel HSS Spade Bits [Jan 01, 2022]
[Jan 01, 2022] . SIZE: 25-130mm; . Fishing: Original(White), black, TiN coated; . Material: Hss M2; This kind of tool is aiming at faster speed & lower cost drilling, the interchangeable blades are more economical ...
16179. Manufacture High Speed Tungsten Carbide Center Drills [Jul 20, 2026]
[Jul 20, 2026] Tungsten carbide center drills 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural strength: 3320N/mm2 Grain ...
Company: Changzhou Hongjian Tools Co., Ltd.
16180. Bestsellers Silver Diamond Hole Saw for Cutting Glass and Ceramic [Jul 14, 2026]
[Jul 14, 2026] Product name Bestsellers silver diamond hole saw for cutting glass and ceramic Material Diamond Item NO. HG16447 Color Customizable Size 4-12mm x 9 step Delivery time 25-35 days Package Blister card, color ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
16181. HSS Saw Drill- Titanium Coated [Jul 14, 2026]
[Jul 14, 2026] HSS Saw Drill, Titanium Coated Shank type: 1/4" Hex Shank Working function: Drill Saw can be used as a Drill, Saw, Rotary file, Reamer and Router,which is made of High Speed Steel and Titanium Coated for extended ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
16182. SDS Plus Shank Electric Hammer Drill for HSS Straight Twist, Aluminium, Cobalt [Jul 14, 2026]
[Jul 14, 2026] Product Name Single flute SDS-Plus Hammer Drill Bit Model Number GMA006 Size 4*110mm-45*1000mm Tip type Single Flute type Single Material Carbon Steel or alloy steel, carbide tipped Color Sand ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
16183. 10X Solid Carbide Carbide Burrs with Good Quality [Jul 14, 2026]
[Jul 14, 2026] Groove Double Rotary Shank 1/4" hex (6.35mm) Material Carbide alloy Package Aluminum box, color sleeve or color box is optional MOQ 1set for sample testing 200 sets for each size in mass production Usage ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
16184. Mining Core Matrix PDC Core Drilling Bit [Jul 14, 2026]
[Jul 14, 2026] Mining Core Matrix PDC Core Drilling Bit Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely ...
16185. High Quality Mining Tools Matric Body PDC Core Drilling Bit [Jul 14, 2026]
[Jul 14, 2026] High Quality Mining Tools Matric Body PDC Core Drilling Bit Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. ...
