Jiangsu Profile
Product List
13336. 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 ...
13337. 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 ...
13338. 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.
13339. 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.
13340. 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 ...
13341. 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 ...
13342. Surface Set Diamond Core Bit for Drilling Equipment with High Precision [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
13343. Surface Set Diamond Core Bit with High Precision for Drilling Tool Equipment [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
13344. Surface Set Diamond Core Bit with High Quality for Drilling Tool Equipment [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
13345. High Quality T-Series Surface Set Diamond Core Bit for Drilling Equipment Tool [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
13346. 24PCS Drill Bits Set 25mm Bits 28mm Precision Bits, CRV, Chrom-Plated, HRC 52-58 40mm & 60mm Bit ... [Jun 11, 2025]
[Jun 11, 2025] 24pcs bit set 16pcs 25mm bits, CrV,sand-blasted, HRC 56-62 6pcs 28mm precision bits, CrV, chrom-plated, HRC 52-58 1pc 40mm bit holder with magnetic,sand-blasted 1pc 60mm bit holder with magnetic, ...
13347. 22PCS Drill Bits Set: 25mm & 50mm Bits pH: 1-2-3; Pz: 1-2 CRV Sand-Blasted, HRC 56-6260mm Bit ... [Jun 11, 2025]
[Jun 11, 2025] 22pcs bit set: 16pcs 25mm bits 5pcs 50mm Bits : PH:1-2-3 ; PZ:1-2 Crv, sand-blasted, HRC 56-62 1pc 60mm bit holder with magnetic, sand-blasted Established in 1998, we are a ...
13348. 18PCS Masonry Drill Bits Set 5PCS Masonry Drill Bit: 3-4-5-6-8mm Magnetic Holder Drill Bits Set [Jun 11, 2025]
[Jun 11, 2025] 18pcs drill bits set 1pc L Type Extension Socket Wrench (L:11.5cm) CRV ...
13349. 30mm Hex Shank Ground Rod Driver for Demolition Jack Hammers [Apr 23, 2025]
[Apr 23, 2025] Product Description: 1.Fully hardened steel body delivers increased life and durability; 2.Made with a deep socket and designed specifically for driving 5/8 in. and 3/4 in. ground rods, small stakes, and pins ...
Company: Xuzhou Perfect Tools Co., Ltd.
13350. API 12 1/4" Matrix Body Water Well Drilling PDC Bit [Mar 24, 2025]
[Mar 24, 2025] Product descriptions from the supplier Product Description Made in China Top Quality Wear Resistant PDC diamond oil drilling bit Company Profile Certifications Hejian Longyue Drill Bit Manufacturer Co.,Ltd. ...
Company: Mei Awards Elite
