1. Roll forged, black oxide finish2. 118
1. Roll forged, black oxide finish
2. 118
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Delivery Time: | 20 - 40 days |
Minimum Order Quantity: | 1,000pcs |
Payment Terms: | T/T in advance, L/C at sight |
Model Number: | GTTD-STD09 |
Brand Name: | Guoten |
Place of Origin: | China |
HSS DRILL BIT 1. M2 is the same as Japanese SUMITOMO Brand, and M35 is imported from Japanese Nachi Brand. 2. Higher temperature of quenching and tempering: Quenching higher 5-10 degree, tempering 3-5 degree than other competitors. 3. Process: Fully-ground process-high ...
Come From Henan Heygo Tools Co.,Ltd
Product Name: Key Process: Roll Forged/Milled Raw Materials: HSS 4241/4341/9341/6542/M35 Product Standards: DIN 345/DIN341/DIN1870/ANSI Cutting Edge: 118° Chisel/Split Point / 135 Split Point Surface Finishes: Black Oxide/Coffee Flute Type: Right Flute Shank Types: Morse Taper ...
Come From Henan Heygo Tools Co.,Ltd
· Item Name: Morse Taper Shank Twist Drill Bit · Material: High Speed Steel HSS M2(6542) · Standard: DIN 345/DIN341/DIN1870/ANSI · Process: Roll Forged/Milled · Split Point: 118°/135° · Surface: Bright · Shank Type: Morse Taper Shank · Morse Taper Shank No: 1 to6 · ...
Come From Henan Heygo Tools Co.,Ltd