Jiangsu Profile
Product List
30541. 8-1/2" IADC 535 Tricone Drill Bit of Oil Water Well 
[May 30, 2026]
[May 30, 2026] Product Description Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the ...
Company: Suzhou Energy Tool Co., Ltd.
30542. 17 "PDC Hole Opener / Hole Reamer of Diamond Drilling Tools [May 30, 2026]
[May 30, 2026] 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 specifications and ...
Company: Suzhou Energy Tool Co., Ltd.
30543. 17 1/2 "PDC Hole Opener / PDC Reamer of Diamond Drilling Tools [May 30, 2026]
[May 30, 2026] Product Overview The PDC Hole Reamer (Polycrystalline Diamond Compact Reamer) is a high-efficiency tool for oil and gas drilling, horizontal directional drilling (HDD), and borehole enlargement. Key functions ...
Company: Suzhou Energy Tool Co., Ltd.
30544. High Performance Core Drilling Tool with Carbon Steel Assembly [May 29, 2026]
[May 29, 2026] Product Description Product Name: Product Features 1 .The difference between the outer diameter of the bit and the reamer should be reasonable,the outer diameter of thereamer is 0.3-0.5mm larger than the outer diameter ...
30545. Bq High-Performance Core Barrel Assembly [May 29, 2026]
[May 29, 2026] High Quality Forged Carbon Steel Drill Pipe Double Tube Core Barrel Head New Rock Ore Mining Tools Direct From China Factory Product Description Product Name: Product Features 1 .The difference between the outer ...
30546. Carbide 2 Flute Step Drill Bit, Coolant Drilling Cutter for Machine Tools [May 29, 2026]
[May 29, 2026] Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills ...
Company: DANYANG DAMING TOOLS CO., LTD.
30547. Fully Ground Spot White Finish HSS Straight Shank Twist Drill [May 09, 2026]
[May 09, 2026] Product Description HSS Hand Tap Available in serial and non serial sets of any prescribed specification Coarse pitch taps in a set of 3 Pcs. Fine Pitch Taps in a set of 2 Pcs. Material High Speed Steel ...
Company: DANYANG DAMING TOOLS CO., LTD.
30548. Fully Ground White Finish HSS Straight Shank Twist Drill [May 09, 2026]
[May 09, 2026] Product Description HSS Hand Tap Available in serial and non serial sets of any prescribed specification Coarse pitch taps in a set of 3 Pcs. Fine Pitch Taps in a set of 2 Pcs. Material High Speed Steel ...
Company: DANYANG DAMING TOOLS CO., LTD.
30549. Fully Ground Straight Fluting Tap HSS Straight Shank Twist Drill [May 09, 2026]
[May 09, 2026] Product Description HSS Hand Tap Available in serial and non serial sets of any prescribed specification Coarse pitch taps in a set of 3 Pcs. Fine Pitch Taps in a set of 2 Pcs. Material High Speed Steel ...
Company: DANYANG DAMING TOOLS CO., LTD.
30550. 180 ° Short Edged Flat Bottomed Antique Copper Drill [Dec 17, 2025]
[Dec 17, 2025] This colorful short-blade flat bottom drill is designed for a variety of complex machining applications. It can efficiently handle curved surfaces, inclined surfaces, countersunk holes, cross holes, semi-circular holes, ...
30551. Woodworking Tool HSS Twist Wood Working Drill Bit Set [Jun 30, 2025]
[Jun 30, 2025] Product Name HSS TWIST DRILL BITS Material HSS Process Roll forged / full ground Shank Type Straight Surface Finish Bright finish / Tin Coated / black finish Standard DIN 338 ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
30552. Straight Flute High-Speed Steel 4241 Groove Multi-Step Morse Drill Bit Titanium Coated [Oct 18, 2022]
[Oct 18, 2022] Product Name Straight flute high-speed steel 4241 groove multi-step morse drill bit titanium coated Material Titanium Coated HSS4241 Connection 1/4 Hex Shank Size 9Steps:4-12mm ; 9Steps:4-20mm; ...
Company: Johnson Tools Manufactory Co., Ltd.
30553. 170-Pieces Drill Bits and Driver Set for Wood Metal Cement Drilling and Screw Driving [Jul 20, 2026]
[Jul 20, 2026] 101PCS COMBINATION DRILL BIT SET ONE SET IN ONE METAL CASE DESCRIPTION QUANTITY SIZE:MM PCS WOOD THREE POINT DRILL BIT 5 5 6 5 8 5 MASONRY DRILL BIT CHROME PLATED ...
Company: DANYANG DAMING TOOLS CO., LTD.
30554. Twist Drill Bit Straight Shank HSS Metal Drill Bit Coblat Nice Quality OEM Service [Jul 17, 2026]
[Jul 17, 2026] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
30555. HSS 15PCS Titanium Step Drill Bit Set with Automatic Center Punch, High Speed Steel Drill Bits Set ... [Jul 20, 2026]
[Jul 20, 2026] 101PCS COMBINATION DRILL BIT SET ONE SET IN ONE METAL CASE DESCRIPTION QUANTITY SIZE:MM PCS WOOD THREE POINT DRILL BIT 5 5 6 5 8 5 MASONRY DRILL BIT CHROME PLATED ...
Company: DANYANG DAMING TOOLS CO., LTD.
