Jiangsu Profile
Product List
946. Twist High Speed Steel Power Tool Diamond Core Drill Bit 
[Jun 12, 2026]
[Jun 12, 2026] Product Description Product Name Goldmoon 19PCS High Quality HSS 4241 Twist Drill Bits Drill for Metal Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm,1/16'' - ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
947. Casing Shoe Bit for Geological Core Drilling Aw, Bw, Nw, Hw, Pw [May 30, 2026]
[May 30, 2026] Impregnated Casing Shoe Bit For Geological Drilling AW,BW,NW,HW,HWT,PW The casing and rod shoes are threaded to the end of the outer drill string for penetration through overburden. It assists in seating the ...
948. Dry Diamond Core Drill Bits for Drilling Concrete Marsonry Wall [May 27, 2026]
[May 27, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
949. Steel Impregnated Rock Core Bit with 9-14mm Crown Height Warranty [May 25, 2026]
[May 25, 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 ...
950. Diamond Core Bit for Borehole Drilling Equipment with 9mm Impregnated [May 25, 2026]
[May 25, 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 ...
951. Durable Nq Hq Pq Core Drill Bit with High Manganese Steel [May 25, 2026]
[May 25, 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 ...
952. 162mm 300mm Nq Hq Diameter Impregnated Diamond Crown Cutting Core Bit 150mm for Water Well Drilling [Apr 09, 2026]
[Apr 09, 2026] 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 applied in cutting non-ferrous materials. The ...
953. High Performance Diamond Core Drill Bit 350/450mm for Reinforced Concrete Masonry Wet Drilling [Jul 25, 2025]
[Jul 25, 2025] High Performance Diamond Core Drill Bit 350/370/450mm For Reinforced Concrete Masonry Wet Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
954. Diamond Core Drill Bits for Drilling Stone Concrete [Mar 13, 2025]
[Mar 13, 2025] Diamond Core drill Bits, Diamond Drilling Bits, Diamond Core drill, drill bits Diamond core bit used for drilling stone concrete and building materials. 1. High cutting efficiency core bit 2. Durable for long ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
955. Carbide Inner Coolant Tool Router Tungsten Carbide HSS Diamond Core Twist Taper Shank Small ... [Jun 17, 2024]
[Jun 17, 2024] Carbide twist drills with or without inner coolant nano coating Product Parameters BASIC INFORMATION Series Carbide twist drills carbide inner coolant drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
956. New Mesh Type Diamond Core Drill Bit Segment for Concrete Coring [Aug 11, 2023]
[Aug 11, 2023] New Mesh Type Diamond Core Drill Bit Segment for Concrete Coring Factory = Quality Control + Competitive Price + Own Technology + OEM Name Diamond Segment for core bits. Segment Size 24x3.5x10mm, ...
Company: Johnson Tools Manufactory Co., Ltd.
957. 68mm Diamond Tools Masonry Dry Drilling and Cutting Reinforced Concrete Diamond Core Drill Bits [Mar 17, 2023]
[Mar 17, 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.
958. Od102mm Diamond Concrete Core Drill Bit for Drilling Tools [Dec 01, 2022]
[Dec 01, 2022] OD102mm Diamond Drill Concrete Core Bit for Construction 1. Description of OD102mm Diamond Drill Concrete Core Bit for Construction 1). Engineering drill bits, also known as construction drill bits. They are for ...
Company: Johnson Tools Manufactory Co., Ltd.
959. 25.4mm Brazed Welded Diamond Core Drill Bit for Stone [Oct 18, 2022]
[Oct 18, 2022] 25.4mm Brazed welded Diamond Core Drill 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.
960. 34*17*3.0*10*4*80*M14 Thread Silver Brazed Diamond Segmented Core Drill Bit for Dry Cutting ... [May 31, 2022]
[May 31, 2022] Product Description 34*17*3.0*10*4*80*M14 thread Silver Brazed diamond segmented Core drill bit for dry cutting reinforced concrete , concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
