Jiangsu Profile
Product List
3961. Diamond Hole Saw Core Drill Bits 
[May 19, 2022]
[May 19, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3962. High Quality Carbon Steel Hole Saw with A3/C45/C50 Tip Carbon Steel Core Drill [Mar 31, 2022]
[Mar 31, 2022] Product Name High Quality Carbon steel Hole Saw With A3/C45/C50 Tip Carbon Steel Core Drill Model Number BHJH-051 Cutting body material Carbon Steel(A3,C45,C50) Tip Material Carbon ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3963. Crown Segment Diamond Core Drill Bit for Concrete [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3964. Diamond Core Drill Bits for Concrete Granite Marble Tile [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry Diamond hole saw bit designed for drilling: Porcelain and other ceramic tile Granite Marble Segment Height: 8 mm Drilling Depth: 2" Arbor 3/8" Shank Equipment: Hand ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3965. 300mm Diamond Core Drill Bit Diameter [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3966. 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.
3967. Low Price Aq Bq Nq Hq Pq PCD/PDC Core Drill Bit PDC Bits [Jul 17, 2020]
[Jul 17, 2020] Low Price AQ BQ NQ HQ PQ PCD/PDC Core Drill Bit PDC Bits We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description PDC ...
3968. Nmlc/Hmlc Impregnated  Natural Diamond Core Drill Bit [Jul 17, 2020]
[Jul 17, 2020] Nmlc/Hmlc Impregnated Natural Diamond Core Drill Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic Price Product ...
3969. China Manufacturer Aw Bw Nw Hw Pq Hq Nq Diamond Core Drill Rod/ Drill Pipe/ Casing Pipe [Jul 17, 2020]
[Jul 17, 2020] China Manufacturer AW BW NW HW PQ HQ NQ diamond Core Drill rod/ drill pipe/ casing pipe Brief Introductions of Casing Pipe It is used for protecting subsurface formations. It also protects the wellbore from ...
3970. Small - Toothed Core Drill Bit [Aug 18, 2025]
[Aug 18, 2025] Small - Toothed Core Drill Bit The small-tooth core drilling bit has become a standout in the core sampling field with its unique fine-tooth structure. Its densely packed small teeth enable simultaneous cutting of ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
3971. Small - Toothed Core Drill Bit [Aug 18, 2025]
[Aug 18, 2025] Small - Toothed Core Drill Bit The small-tooth core drilling bit has become a standout in the core sampling field through its unique fine-tooth structure. Its densely packed small teeth enable simultaneous cutting of ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
3972. Mining Drill Bq Nq Hq Pq Basket Core Catcher Core Lifter Core Barrel [May 20, 2025]
[May 20, 2025] Products Description Product Advantage: 1.Production Scale: Complete series of single, double and triple tube core barrels and overshot. 2.Top Selling Model: Wireline double tube inner-tube group is composed of Head ...
3973. Diamond Core Drill Bit Sintered Belgian/Belgium Mount G1/2" (12.7mm) L75/95mm for Glass Drilling [May 19, 2025]
[May 19, 2025] Product Overview: "Perfect "Belgian Shank Diamond Drills are designed for high volume glass drilling. The sintered drill bits offer superior performance. The hollow core allows for lubricant to flow down the centre ...
Company: Xuzhou Perfect Tools Co., Ltd.
3974. Bl To1-1/4"7 Unc Male&5/8"-11 Female Exchange Adapter for Diamond Core Drill Bits [Apr 30, 2025]
[Apr 30, 2025] Product Description Product Description Industrial grade heat treated steel drill adapters. Enables the usage of core bits on a wide of range of drills, including shank, SDS Plus, SDS MAX, spline drive, and HILTI ...
Company: Zhenjiang Suran Tools Co., Ltd.
3975. Crown Outer Tube Bq Nq Hq Pq Core Barrel Use Well Drill Core Barrel Outer Tube [Apr 11, 2025]
[Apr 11, 2025] Products Description 1. Production Scale: Complete series of single, double and triple tube core barrels and overshot. 2.Top Selling Model: Wireline double tube inner-tube group is composed of Head Assembly, Inner ...
