Jiangsu Profile
Product List
1066. Premium Cobalt Drill Bit Set - 29 High-Quality Pieces 
[Oct 20, 2025]
[Oct 20, 2025] 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.
1067. Premium Multi-Material Diamond Drill Bit Set for Professionals [Oct 18, 2025]
[Oct 18, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
1068. 19PC Titanium Coated Drill Bit Set [Oct 01, 2025]
[Oct 01, 2025] Product Description Product name 19pc cobalt drill bit set Size 19pc Surface treatmen tin-coated Material according to customers' requirements. Includes drill bit sizes from 1.0mm up to 10.0mm bits For use ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
1069. 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.
1070. Straight Flute Titanium HSS Step Drill Bit Set [May 19, 2025]
[May 19, 2025] Product Description Procuct Name 5Pcs 3 Flats Shank Straight Flute Titanium HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Aluminum Case Sizes 1/8-1/2", 3/16-1/2", 3/16-7/8", 1/4-3/4", 1/4-1 3/8" (Metric ...
Company: Xuzhou Perfect Tools Co., Ltd.
1071. New Four-Flute Sawtooth Eccentric Four Edged Serrated Masonry Concrete Tile Drill Bits Set [May 19, 2025]
[May 19, 2025] Product Description: Product Name Hex Shank Upgraded Serrated Cross Tip Glass Tile Drill Bit for Brick Tile Glass Wood Plastic SIzes 3/16" 1/4" 5/16" 3/8" 1/2" (*Other Sizes are Available,Please ...
Company: Xuzhou Perfect Tools Co., Ltd.
1072. Titanium Plated HSS Spiral Flute Metal Step Drill Bit Set [Dec 13, 2024]
[Dec 13, 2024] 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.
1073. 101PCS Combination Twist Drill Bit Set [Sep 19, 2024]
[Sep 19, 2024] 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.
1074. 19 Pieces M35 HSS Cobalt Drill Bits Metal Stainless Steel Drill Bit Set [Sep 19, 2024]
[Sep 19, 2024] Certificates Our Advantages Product Presentation Product Name 19pcs HSS Cobalt Twist Drill Bits Set For Wood Metal Aluminium Steel Drilling Diameter 1-10mm Raw material High Speed Steel/M2/M35 Shank Straight ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
1075. Vacuum Brazed Diamond Dry Core Drill Bit Core Bits Diamond Core Drill Bit Sets for Marble Granite [Sep 19, 2024]
[Sep 19, 2024] Product Description Application: For masonry ,brick ,concrete with light or medium steel reinforcing .Also effective for granite ,marble and stone .Special vents help keeping the bit cool and proide fast removal of ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
1076. 10PCS Screw Extractor and Cobalt Left Hand Drill Bit Set for Broken Bolt HSS Co5% [Aug 23, 2023]
[Aug 23, 2023] 10pcs Screw Extractor and Cobalt Left Hand Drill Bit Set for Broken Bolt Description: - Screw extractors, easy out, are designed to remove broken studs, bolts, socket screws and fittings - Contains 5 screw ...
1077. HSS Titanium Step Drill Bit 5PCS HSS Cobalt Multiple Hole 50 Sizes Titanium Step Drill Bit Set with ... [Dec 08, 2022]
[Dec 08, 2022] Hss Titanium Step Drill Bit 5pcs,Hss Cobalt Multiple Hole 50 Sizes,Titanium Step Drill Bit Set with Automatic Center Punch Features: Automatic Center Punch:The center punch delivers an ...
1078. Step Drill Bit Set & Automatic Center Punch- Unibit Titanium Coated, Double Cutting Blades High ... [Dec 08, 2022]
[Dec 08, 2022] Step Drill Bit Set & Automatic Center Punch- Unibit, Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bits Set Features: HSS Titanium Coating - High speed steel along with titanium ...
1079. Goldmoon 3PCS HSS Step Drill Bit Set [Dec 26, 2025]
[Dec 26, 2025] Product Description Description 3pcs Hss Step Drill Bit Set Shank 1/8-1/2 ;3/16-1/2,3/16-7/8 Thread Double cut, fine thread Standard packing 3pcs in blister card MOQ 200 sets ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
1080. 110PCS Drill and Drive Bit Set [Jan 09, 2026]
[Jan 09, 2026] Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
