Jiangsu Profile
Product List
10306. 82mm for Reinforced Concrete Diamond Core Drill Bits 
[Feb 02, 2023]
[Feb 02, 2023] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
10307. Concrete Drilling 68mm 82mm Turbo Segment Diamond Core Drill Bit [Feb 02, 2023]
[Feb 02, 2023] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
10308. 68mm 82mm Diamond Core Drilling Tools for Concrete [Feb 02, 2023]
[Feb 02, 2023] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
10309. 68mm 82mm Concrete Core Drill Bits with Arix Segment [Feb 02, 2023]
[Feb 02, 2023] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
10310. China Manufacture 68mm 82mm Hot Sell Concrete Core Drill Bit [Feb 02, 2023]
[Feb 02, 2023] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
10311. 68mm 82mm Economical Hollow Core Diamond Drill Bits for Concrete Drilling [Feb 02, 2023]
[Feb 02, 2023] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
10312. Concrete Drilling Barrel 68mm 82mm Diamond Drill Core Bit [Feb 02, 2023]
[Feb 02, 2023] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
10313. 56mm P1 Water Well Drilling PDC Bits [Jul 14, 2026]
[Jul 14, 2026] Water well drilling PDC Core Drilling Bits 56mm p1 We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description PDC Bits ...
10314. Hq3 Surface Set Diamond Bits [Jul 14, 2026]
[Jul 14, 2026] Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear ...
10315. 35mm Diamond Core Bit, Diamond Drilling Bit, [May 30, 2026]
[May 30, 2026] Product Description Laser Welding Diamond Drill Bit with side protection diamond stripes Application: Drilling granite, cobble stone, etc Feature: Fast drilling in dry condition Working condition: Dry ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
10316. 21V Compact Rechargeable Drill Driver Variable Speed Electric Screwdriver for Household [May 28, 2026]
[May 28, 2026] Product Description Max Chuck Diameter(mm):10 No-Load Speed(r/min):0-500 0-1600 Battery Capacity(mAh):2000 Max Torque(N.m):50 Torque Settings:23+3 Volt(V):21 Brushless ...
Company: Nantong Gaide Machinery Co., Ltd.
10317. Gaide 21V 10mm Lithium-Ion Cordless Drill Driver High Power Electric Drill Tool [May 27, 2026]
[May 27, 2026] Our Advantages Product Description Max Chuck Diameter(mm):10 No-Load Speed(r/min):0-500 0-1600 Battery Capacity(mAh):2000 Max Torque(N.m):50 Torque ...
Company: Nantong Gaide Machinery Co., Ltd.
10318. Forged Carbon Steel Impregnated Diamond Coring Drill Bit Nq for Coal Mining Drilling Equipment [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
10319. Pq Impregnated Forged Carbon Steel Core Drill Bit Rock Drilling Tool New Ore Mining Drilling ... [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
10320. Forged Carbon Steel Impregnated Diamond Coring Drill Bit Pq for Coal Mining Drilling Equipment [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
