PRODUCTS
SN Carbide Drill For Stainless Steel 3xD 5xD
Product Number：3SN, 5SN - 3xD & 5xD Carbide Drill For Stainless Steel - Without Coolant Hole , Size Range: 3mm~16mm / 3mm~14mm , Point
█Features: ①Dissymmetrical irregular margins: Achieves smooth surface of drilling, allow high precision straight cutting and Anti-vibration ②Unequal Flute Spacing - Anti-vibration and the chip removals are improved. ③Improved the margin top position, to advance the drilling precision. █Application: Stainless steel
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►3SN ►5SN ►5SNC ►8SNC
♦Size Range: Ø3-16mm // Ø3-14mm
♦Point Angle: 135º
Features
1. Dissymmetrical irregular margins
- Achieves smooth surface of drilling.
- Allow high precision straight cutting.
- Anti-vibration
2. Unequal Flute Spacing - Anti-vibration and the chip removals are improved.
3. Improved the margin top position, to advance the drilling precision.
Application
◎ Excellent ○ GoodITEM Carbon steel,
Alloy steelPre-harden steel
~45HRHigh-hardened
~50HRCStainless steel Cast iron Cooper alloy Aluminum alloy Titanium alloy Nickel/
Inconel alloy3SN/5SN ○ ○ ◎ ○ ○ ○
PVD Coating (ZrN-A)
Block resistance- Suitable for High Speed machining with both dry and wet cutting way.
- Hardness 2800~3000 HV
- Coefficient of friction: 0.3
- Oxidation Temp: 800~900°C
- High performance coating(Light golden)
Measured comparison-SUS316
Before the tool is used
Parameter Tool(Coating) PVE 1004 ZrN-A Cutting Material SUS316 Rotation Speed (S) 2644 rpm Milling Speed (Vc) 100 m/min Feed Rate (F) 646 mm/min Depth of cut ap=10mm / ae=10mm (Fz) Feed of teeth 0.062 Machine YCM FV102A Holder BT40 Shrink fit holder The length of Tool Extend 37mm Cooling Way Water
Parameter Tool(Coating) PVE 1004 ZrN-S Cutting Material SUS316 Rotation Speed (S) 2644 rpm Milling Speed (Vc) 100 m/min Feed Rate (F) 646 mm/min Depth of cut ap=10mm / ae=10mm (Fz) Feed of teeth 0.062 Machine YCM FV102A Holder BT40 Shrink fit holder The length of Tool Extend 37mm Cooling Way Water
Coating Total Milling Length (m) 0.6m 1.2m ALTIBN 0.057µm 0.07µm ZrN-S 0.0µm 0.03µm
Package & Shipping
Delivery :
Generally, it is 5-7 days if the goods are in stock.
It is 15-20 days if the goods are not in stock, it is according to quantity.
https://www.speedtigertools.com/inquiry/
The Guide to Buying Carbide Drill Bits, Choose the right one for your job! -
►3SN & 5SN- without coolant hole
Application Mode Photo Coolant Hole Helix Angle Point Angle Coating Diameter Spec. Cutting Condition Stainless Steel 3SN 
X 30° 135° ZrN-A 3.0mm~16.0mm Download Download Stainless Steel 5SN 
X 30° 135° ZrN-A 3.0mm~14.0mm Download Stainless Steel 5SNC 
O 28~30° 140° ZrN-A 3.0mm~14.0mm Download Stainless Steel 8SNC 
O 28~30° 140° ZrN-A 3.0mm~12.0mm Download -
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● Headquarters
TEL : +886-4-2350-3022
FAX : +886-4-2350-3083
Mail : sale@speedtigertools.com
Address: No.10, Jingke 2nd Rd., Nantun Dist., Taichung 40852, Taiwan
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