Jiangsu Profile
Product List
2386. Tooling Cutters Dowel Drill Bits for Woodworking CNC Machine 
[May 25, 2022]
[May 25, 2022] Product Description Product features: The bottom of the drilled hole is flat, and the positioning accuracy of the inner hole is high. The base body adopts a four-slot design, which makes the chip removal smoother ...
2387. Vacuum Brazed Diamond Core Drill Bit for Drilling Stone Material and Glass Manufacturer [Apr 28, 2022]
[Apr 28, 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.
2388. 17-1/2 Inch Tricone Roller Drill Bit for Mining Well Rock Drilling [Jan 06, 2026]
[Jan 06, 2026] Product Description Tooth Type: TCI Tooth Available size: 17-1/2'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
2389. M14 Thread Sintering Core Bit Diamond Drill Bits for Marble Granite Drilling [Jan 02, 2026]
[Jan 02, 2026] Produce Code Diameter Segment Height Thread PDVB φ6mm-φ150mm 10mm or 15mm M14; 5/8-11'';G1/2;Shank Detailed Photos Company Profile Huai'an Pango Machinery Co., Ltd. is located in Huai'an City, ...
Company: Huaian Pango Machinery Co., Ltd.
2390. PDC Diamond Oilfield Hard Rock Drill Bit [Jan 04, 2026]
[Jan 04, 2026] API Drilling PDC Drill Bit Product Description SPECIFICATION Size : 9-1/2 " (241.3mm) Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 3 API Connection (in) : 6 -5/8" REG Gauge ...
Company: Suzhou Energy Tool Co., Ltd.
2391. 10-5/8 Inch Customized API ISO TCI Roller Cone Rock Drill Bit [Dec 30, 2025]
[Dec 30, 2025] Drilling TCI Tricone Roller Bit Product Description Product name: TCI Tricone API Drill Button Bit Tooth Type: TCI Tooth Available size: 10 5/8'' Painting color: customized Condition: new ...
Company: Suzhou Energy Tool Co., Ltd.
2392. API 12-1/4 Inch TCI Tooth Tricone Drill Bit for Drilling Mining Well Rock [Dec 29, 2025]
[Dec 29, 2025] Product Description When the roller cone drill bit operates, the difference in rock chips directly reflects several conditions, such as changes in the formation at the well's bottom, roller cone bit wear, drill ...
Company: Suzhou Energy Tool Co., Ltd.
2393. 9-1/2 Inch API Certificated Rock Roller Cone Drill Bit [Dec 30, 2025]
[Dec 30, 2025] Tungsten Carbide Insert Roller Cone Rotary Bits Drill Bit Product Description Product name: Rock Tungsten Carbide Insert Roller Cone Rotary Drill Bit Tooth Type: TCI Tooth Available size: 9 1/2'' Painting ...
Company: Suzhou Energy Tool Co., Ltd.
2394. TCI Tri-Cone Rotary Drill Bit for Mining Rock Drilling [Dec 29, 2025]
[Dec 29, 2025] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
2395. 6.625 Inch Steel Body 6 Blade PDC Drill Bits for Oil Well [Jan 19, 2026]
[Jan 19, 2026] PDC Diamond Drill Bit Product Description Advantage of steel-body PDC bits The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably ...
Company: Suzhou Energy Tool Co., Ltd.
2396. Durable Metric HSS Twist Drill Bit with 3-Flats Shank [Jan 17, 2026]
[Jan 17, 2026] Product Description Key attributes Industry-specific attributes drill type Twist Drill Bit use Metal Drilling finish silver Total Length 43mm to 151mm Other attributes place of origin Jiangsu, ...
Company: Danyang Ergaster Tools Co., Ltd.
2397. High-Performance Steel Drill Bits for Precision Metal Work [Jan 17, 2026]
[Jan 17, 2026] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
2398. High-Performance Titanium Coated Drill Bits for Accurate Drilling [Jan 17, 2026]
[Jan 17, 2026] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drilling Material M2(HSS4241,HSS4341,M35 is available) Drilling Point Angle 118 Degree /135 Degree Spilt Point Drilling Process Fully Ground (Roll forged,Rolled & ...
Company: Danyang Ergaster Tools Co., Ltd.
2399. Professional-Grade SDS Hammer Drill Bits for Heavy-Duty Use [Jan 17, 2026]
[Jan 17, 2026] SDS Plus shank Electric Hammer Drill Bits for Concrete and Masonry Material Tungsten Carbide Tip and 40Cr Steel Flute Double Flute Tip "+" Crossed Tip Diameter 4mm-30mm Surface Sandblasted Length 4*110mm - ...
Company: Danyang Ergaster Tools Co., Ltd.
2400. Premium 5-Flute Countersink Drill Bit for Precision Woodwork [Jan 17, 2026]
[Jan 17, 2026] 5-Flute Countersink Drill Bit, 1 Hex Key Wrench with adjustable depth stop Countersink Material Carbon Steel(HSS is available) Drill Material HSS 4241(Carbon Steel,4341,6542,M35 are available) Type Countersink ...
Company: Danyang Ergaster Tools Co., Ltd.
