Jiangsu Profile
Product List
1246. Anti-Wear High Hardness HSS Straight Twist Step Drill 
[Aug 06, 2026]
[Aug 06, 2026] 1) We're a direct manufacturer and 100% export worldwide (USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years producing experience. 3) ...
Company: DANYANG DAMING TOOLS CO., LTD.
1247. Precision Ground HSS Step Twist Drill for Thin Sheet Metal Workpiece Parts [Aug 06, 2026]
[Aug 06, 2026] 1) We're a direct manufacturer and 100% export worldwide (USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years producing experience. 3) ...
Company: DANYANG DAMING TOOLS CO., LTD.
1248. High Speed Durable HSS Step Twist Drill for Industrial Metal Processing [Aug 03, 2026]
[Aug 03, 2026] 1) We're a direct manufacturer and 100% export worldwide (USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years producing experience. 3) ...
Company: DANYANG DAMING TOOLS CO., LTD.
1249. HSS Drill Bits Black 8*250L/10.5*250L/12*250L for Wood Plastic Metal Working [Sep 21, 2026]
[Sep 21, 2026] Model: HSS Twist Drill Bit Diameter:1.0-13.0mm Angle: 118 or 135° Standard: DIN338 Type: Fully ground, Roll forged, Surface: White,black,White & black,Ti-coated Material: ...
1250. High-Speed Steel Micro Twist Drill Bits for Power Tools [Jul 28, 2026]
[Jul 28, 2026] Customized HSS Fully Ground Mini Drill Bit Product Description Product Name: HSS Fully Ground Mini Drill Bit Material: HSS Cobalt Surface Finish: Plain Point Angle: 118 Degree Process: Fully Ground Shank Type: Round ...
Company: Jiangsu Borui Tools Co., Ltd.
1251. Durable 1/4 Hex Shank Stainless Steel Twist Drill Bits [Jul 28, 2026]
[Jul 28, 2026] Factory Wholesale DIN3126 HSS Fully Ground 1/4 Hex Shank Stubby Twist Drill Bit Set Product Description Product Name: DIN3126 HSS Fully Ground 1/4 Hex Shank Stubby Twist Drill Bit Set Material: HSS ...
Company: Jiangsu Borui Tools Co., Ltd.
1252. Premium 6PC Hex Shank HSS Drill Bits for Stainless Steel [Jul 28, 2026]
[Jul 28, 2026] Diameter(mm) Overall Length(mm) Working Length(mm) 2 49 22 3 61 33 4 75 43 5 86 52 6 93 57 8 117 75 Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools ...
Company: Jiangsu Borui Tools Co., Ltd.
1253. High-Performance 19PCS Cobalt Drill Bits for Stainless Steel [Jul 28, 2026]
[Jul 28, 2026] 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.
1254. Premium Suborui DIN345 Cobalt Twist Drill Bit for Stainless Steel [Jul 28, 2026]
[Jul 28, 2026] Product Name DIN345 HSS Morse Taper Shank Twist Drill Bit Material M35(Cobalt 5%),HSSM2,HSS4241,HSS4341 Surface Finish Black Oxide/Titanium/Bright/Black&Bright /Amber/ Point Angle 118° split point/135° split point ...
Company: Jiangsu Borui Tools Co., Ltd.
1255. High-Speed Steel DIN345 M2 Morse Taper Drill Bits for Metal [Jul 28, 2026]
[Jul 28, 2026] Product Name DIN345 HSS Morse Taper Shank Twist Drill Bit Material M35(Cobalt 5%),HSSM2,HSS4241,HSS4341 Surface Finish Black Oxide/Titanium/Bright/Black&Bright /Amber/ Point Angle 118° split point/135° split point ...
Company: Jiangsu Borui Tools Co., Ltd.
1256. Durable 1 Inch Round Reduced Shank Drill Bit for Versatile Use [Jul 28, 2026]
[Jul 28, 2026] Standard DIN 338/345/340/1869/1897; ASME Material HSS 4241 / 9341 / M2 / M35 / M42 Process Full Ground / Milled / Roll Forged Slipt Point 135° / 118° Surface Bright / Tin-coated / Black Oxide / Black and Yellow / Black ...
Company: Jiangsu Borui Tools Co., Ltd.
1257. High-Performance 6mm 8mm Spot Weld Drill Bits for Stainless Steel [Jul 28, 2026]
[Jul 28, 2026] D1(mm) L1(mm) Shank Dia(mm) 6.0 66 6.0 7.0 71 7.0 8.0 80 8.0 10.0 88 10.0 6.5 40 8.0 8.0 40 8.0 8.0 44 8.0 10.0 45 8.0 Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and ...
Company: Jiangsu Borui Tools Co., Ltd.
1258. Professional HSS Cobalt Spot Weld Drill Bits for Stainless Steel [Jul 28, 2026]
[Jul 28, 2026] D1(mm) L1(mm) Shank Dia(mm) 6.0 66 6.0 7.0 71 7.0 8.0 80 8.0 10.0 88 10.0 6.5 40 8.0 8.0 40 8.0 8.0 44 8.0 10.0 45 8.0 Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and ...
Company: Jiangsu Borui Tools Co., Ltd.
1259. Heavy-Duty HSS Fully Ground 1/4" Hex Shank Drill Bit for Metal [Jul 28, 2026]
[Jul 28, 2026] SIZE TOTAL LENGTH FLUTE LENGTH 1.5 63 17 2 67 24 2.5 75 29 3 81 33 3.5 90 38 4 94 43 4.5 100 47 5 106 49 5.5 113 56 6 113 58 6.5 119 63 7 108 68 7.5 108 68 8 115 75 8.5 117 74 9 124 80 10 133 88 11 141 92 12 150 103 ...
Company: Jiangsu Borui Tools Co., Ltd.
1260. High-Performance HSS Co Cobalt Drill Bits for Stainless Steel [Jul 28, 2026]
[Jul 28, 2026] Diameter(mm) Flute Length (mm) Overall Length (mm) Shank DIA (mm) Shank Length (mm) 1.50 17.00 65.00 6.35 40.00 2.00 27.00 75.00 6.35 40.00 2.50 27.00 75.00 6.35 40.00 3.00 27.00 75.00 6.35 40.00 3.50 32.00 80.00 6.35 ...
Company: Jiangsu Borui Tools Co., Ltd.
