Jiangsu Profile
Product List
886. M35 HSS Co5%, 29-Piece HSS Drill Bit Set 
[Oct 31, 2025]
[Oct 31, 2025] Product Description 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); ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
887. Point Drill Bits Titanium Coated Spiral Grooved Step Drill Bit Set [Oct 31, 2025]
[Oct 31, 2025] Product Description Description 3PCS HSS Step Drill Spiral Flute Black Finish Shank 6mm or 6.35mm (1/4") * 45mm L Head size 10mm Thread Double cut, fine thread Standard packing 5pcs in wooden box MOQ 200 ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
888. 3PCS HSS Step Cone Drill Titanium Steel Metal Hole Cutter Bit Set [Oct 01, 2025]
[Oct 01, 2025] Specification: Size Include: 4-12mm(9 Step), 4-20mm(9 Step), 4-32mm(15 Step) Material: HSS Steel Quantity: 1 Set(3 PCS) Finish: Titanium Length: 4-12mm Length: Approx. 74mm/ 2.91" 4-20mm Length: Approx. 74mm/ ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
889. Suborui 1/4" Hex Shank Drill Bits Torx 32PCS Impact Driver Screwdriver Bit Set [Sep 15, 2025]
[Sep 15, 2025] Product Description Item: 32 Screwdriver Bit Set Material: S2 Steel Phillips: PH1, PH2, PH2, PH3 Pozi: PZ1, PZ2, PZ2, PZ3 Slotted: 3, 4, 5, 6 mm Hex: 3, 4, 5, 6 mm Torx: T10, T15, T20, T25, T27, T30, T40 Tamperproof ...
Company: Jiangsu Borui Tools Co., Ltd.
890. Suborui 29PC High Speed Steel 3-Flat Shank Jobber Length 1/16-1/2 HSS Cobalt M35 Twist Drill Bit ... [Aug 07, 2025]
[Aug 07, 2025] Product Description Diameter(mm) Overall Length(mm) Working Length(mm) 1 34 12 1.5 43 20 2 49 24 2.5 57 30 3 61 33 3.5 70 39 4 75 43 4.5 80 47 5 86 52 5.5 93 57 6 93 57 6.5 101 63 7 109 69 7.5 109 69 8 117 75 8.5 117 75 ...
Company: Jiangsu Borui Tools Co., Ltd.
891. Suborui 21PCS Titanium M35 High Speed Steel Jobber Twist Drill Bit Set for Hardened Metal Stainless ... [Aug 06, 2025]
[Aug 06, 2025] Product Description Product Name HSS Straight Shank Twist Drill Bits Material HSS4241, HSS4341, HSS9341, HSS6542(M2), M35(Cobalt 5%), M42(Cobalt 8%) Color (Surface Finish) Black Oxide/Tin-coated/Bright/Black&Gold ...
Company: Jiangsu Borui Tools Co., Ltd.
892. Suborui 5PCS Wood Countersink Drill Bit Set Hex Shank Quick Change Counter Sinker Pre Hole Drill ... [Jul 25, 2025]
[Jul 25, 2025] Product Description Product Name Woodworkers Countersink Drill Bit Set Drill Bit Material HSS 6542/4241 Countersink Material No. 45 steel Shank Type Hex shank Features 1. Material: HSS Drill 4241 2. Black chamfer drill ...
Company: Jiangsu Borui Tools Co., Ltd.
893. Suborui 3PCS Carbon Steel Woodworking Chamfer Drilling Tool Wood Plug Cutter Drill Bit Set with ... [Jun 26, 2025]
[Jun 26, 2025] Product Name 3PCS wood drill bit set Material 45# Carbon Steel. Process Rolled Size 1/2"(wood plug 12.7mm) 3/8"(wood plug 9.5mm) 1/4"(wood plug 6.3mm) Shank Type Straight Shank Surface Finish Black Oxide Package in PVC ...
Company: Jiangsu Borui Tools Co., Ltd.
894. Suborui 3PCS 1/4" 3/8" 1/2" High Carbon Steel Countersink Wood Plug Hole Cutter Drill Bit Set [Jun 23, 2025]
[Jun 23, 2025] Product Description Product Name 3PCS wood drill bit set Material 45# Carbon Steel. Process Rolled Size 1/2"(wood plug 12.7mm) 3/8"(wood plug 9.5mm) 1/4"(wood plug 6.3mm) Shank Type Straight Shank Surface Finish Black ...
Company: Jiangsu Borui Tools Co., Ltd.
895. 5mm-13mm Hex Shank Impact Screw Socket Kit Magnetic Nut Screwdriver Power Nut Driver Drill Bit ... [Jun 12, 2025]
[Jun 12, 2025] Product Description Product Name Nut Driver Material 40 CR Length 42mm/48mm/65mm/100mm/150mm Dia 6/7/8/9/10/11/12/13/14/15/16/17/18/19 Color Black/Silver Sample Offer Package In Bulk/Plastic Box Production Time 25-30 ...
Company: Jiangsu Smile Tools Co., Ltd.
896. High Quality Drilling Bits Manufacturers Rotary Tool Accessories Kit Mini Drill Bit Set [Feb 23, 2024]
[Feb 23, 2024] Product Description Essential details Type:Spiral Flue. Use:0.6um Cemented Carbide. Working Length (mm):1-200mm. Finish: Nano-Coating. Material:Tungsten Steel . Size:1-20mm Or 80-200mm. Flute Type:Spiral ...
897. Hex Shank HSS Twist Tap Drill Bit Set for Drilling Tapping Chamfering [Jan 05, 2024]
[Jan 05, 2024] 6pcs Combination 1/4" Hex Twist Tap Drill HSS M3-M10 Bit Set Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Fully Ground 4. Point:118/135 degree split point 5. Surface:Black ...
898. Good Quality Vacuum Brazed Diamond Core Drill Bit Tools Sets with Plastic Box [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit sets 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.
899. High-Performance Carbide Drill Bit Set for Coal Mining [Oct 29, 2025]
[Oct 29, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm ...
900. Premium 25mm Diamond Drill Bit Set for Superior Precision Cutting [Oct 27, 2025]
[Oct 27, 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 ...
