PRODUCTS
DH+ - Slotting Milling Reinforcement (Hard material)
Product Number：DH+, DHS+
█Features:①The long edge passes through the center edge, the end tooth has a large chip removal space and the geometric design is aimed at slot machining and ramp milling. ②The helix angle ranging from 35/38° is an excellent anti-vibration effect, suitable for high-speed and high-efficiency machining of steel and cast iron. ③Unequal flute spacing design can reduce vibration and prolong life. ④The eccentric relief angle can increase the strength of the blade, stabilize and high-efficiency feed, and life.
█Application: Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron, stainless steel.
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Features
- The long edge passes through the center edge, the end tooth has a large chip removal space and the geometric design is aimed at slot machining and ramp milling.
- The helix angle ranging from 35/38° is an excellent anti-vibration effect, suitable for high-speed and high-efficiency machining of steel and cast iron.
- Unequal flute spacing design can reduce vibration and prolong life.
- The eccentric relief angle can increase the strength of the blade, stabilize and high-efficiency feed, and life.
Coating Options 
Speed Tiger is not only the largest cutting tools manufacturer, but also the first one that combined milling cutter coating technology in Taiwan. We provide a variety of coating types for different application, you could easily choose the most suitable coating for your work. For detailed coating information, please refer to next tab.
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.
http://www.speedtigertools.com/inquiry/ -
nACRo Coating 
nACRo Nanocomposite coating processBy deposition very different kinds of materials,the components (like Ti, Cr, Al in the first group,and Si in the other) are not mixed completely, and 2 phases are created. The nanocrystalline TiAlN- or AlCrN-grains become embedded in theamorphous SiN-matrix and the nano-composite structure develops.
Silicon increases the thoughness and decreases the internal residual stress of the coating. The increasing of the hardness is generated by the structure only, the SiN matrix enwraps the hard grains and avoids growing of their size.
- Contain Si membrane, oxidation start temperature : 1,100℃.
- Nano grade coating, better surface finish
- Extremely high nano hardness, extremely high adhesion.
- Better protection for tools, reduction of production cost.
Carbide End Mills Ø10mm, z=4, steel 34CrNiMo6 (30 HRC), Coolant: Air; Minimum lubrication
- Tested tools: 2x4 - Source: Carmex, Maalot, ISRZrN-A Coating
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
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Shape Flute Type Mode Diameter Photo Spec. & Cutting Condition Square 4 dX1.5 DHS+ 3.0mm~20.0mm
DownloadSquare 4 dX2.5 DH+ 4.0mm~20.0mm -
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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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