Jiangsu Profile
Product List
26446. Diamond Core Drilling Bit 10" PDC Drill Bit of Middle Rock Drilling Tool 
[May 30, 2026]
[May 30, 2026] Rock Diamond Drilling Bit 10 inch PDC Core Bit of Middle Rock Drilling Tool In the realm of construction and exploration, the choice of drilling tools is paramount to the success of any project. Two cutting-edge ...
Company: Suzhou Energy Tool Co., Ltd.
26447. 17-1/2 " IADC S33 PDC Drill Bit of Diamond Drilling Tool [May 30, 2026]
[May 30, 2026] Product Description PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured according to API ...
Company: Suzhou Energy Tool Co., Ltd.
26448. Efficient HSS Iron 6 High Speed Steel Chamfer Tool Countersink Drill [May 09, 2026]
[May 09, 2026] Product Description FIVE FLUTE HEX SHANK A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when ...
Company: DANYANG DAMING TOOLS CO., LTD.
26449. Durable HSS Iron 6 High Speed Steel Chamfer Tool Countersink Drill [May 09, 2026]
[May 09, 2026] Product Description FIVE FLUTE HEX SHANK A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when ...
Company: DANYANG DAMING TOOLS CO., LTD.
26450. Sharp HSS Iron 6 High Speed Steel Chamfer Tool Countersink Drill [May 09, 2026]
[May 09, 2026] Product Description FIVE FLUTE HEX SHANK A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when ...
Company: DANYANG DAMING TOOLS CO., LTD.
26451. Carbon Steel HSS Iron 6 High Speed Steel Chamfer Tool Countersink Drill [May 09, 2026]
[May 09, 2026] Product Description FIVE FLUTE HEX SHANK A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when ...
Company: DANYANG DAMING TOOLS CO., LTD.
26452. 90 Degree HSS Iron 6 High Speed Steel Chamfer Tool Countersink Drill [May 09, 2026]
[May 09, 2026] Product Description FIVE FLUTE HEX SHANK A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when ...
Company: DANYANG DAMING TOOLS CO., LTD.
26453. HSS Iron 6 High Speed Steel Chamfer Tool Countersink Drill [May 09, 2026]
[May 09, 2026] Product Description FIVE FLUTE HEX SHANK A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when ...
Company: DANYANG DAMING TOOLS CO., LTD.
26454. Tin Coated HSS Step Drill Bit, Step Drill Bit Set [Apr 22, 2026]
[Apr 22, 2026] 1) We're a direct manufacturer and 100% export worldwide(USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
26455. API Certified 8.5" IADC 437 Tungsten Carbide Insert Tricone Roller Bit [Mar 03, 2026]
[Mar 03, 2026] Company Profile Your Trusted Drill Bits Manufacturer Suzhou Energy Tool Co., Ltd. stands as a beacon of excellence in the manufacturing of drill bits, boasting over two decades of unparalleled technical ...
Company: Suzhou Energy Tool Co., Ltd.
26456. Od102mm 4inch 4" Diamond Core Bit Drilling Bits for Construction [Jun 23, 2025]
[Jun 23, 2025] Diamond Core Bit drilling bits for Construction OD102mm 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.
26457. 13PCS HSS Cobalt Drill Bits Set for Metal [Sep 19, 2024]
[Sep 19, 2024] Product Description Surface finishing for rapid chip removal split point for easy start and prevents walking Surface finishing for wear-resistance and prevents errosion Drilling in hard steel, alloy and ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
26458. DIN338 Fully Ground HSS Twist Drill Bit Set for Metal Wood Aluminum Steel [Sep 19, 2024]
[Sep 19, 2024] High Quality Metal Case DIN338 HSS Drill Bit Set Drills for Wood Metal and Stainless Steel Drilling Certificates Our Advantages Product Presentation Product Name HSS Drill Bits Set Drills for Metal and Stainless ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
26459. HSS Cobalt Straight Shank Twist 2mm Drill Bits Set for Stainless Steel Drilling [Sep 19, 2024]
[Sep 19, 2024] Certificates Our Advantages Product Presentation Product Name Twist Drill Bits Set For Stainless Steel Drilling Diameter 1-10mm Raw material High Speed Steel Shank Straight Shank Use Metal ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
26460. Construction Tools Concrete Hole Saw Diamond Core Drilling Bits for Concrete Wall [Oct 18, 2022]
[Oct 18, 2022] Product Name Construction Tools Concrete Hole Saw Diamond Core Drilling Bits for Concrete Wall Out Diameter 4inch (100mm) Total Length 450mm Working Length 400mm Connection 1-1/4 UNC Application Concrete/Hard ...
Company: Johnson Tools Manufactory Co., Ltd.
