Screw Machine Drill 3.50mm Carbide MPN:8670350
Screw Machine Drill 3.50mm Carbide
The screw machine drill made from carbide ensures durability during operations requiring high precision when drilling hard materials such as stainless steel, aluminum or titanium at speedier rates than conventional HSS bits can accomplish. Its spiral point design helps eject debris efficiently and enhances hole location accuracy, while having cutting edges that measure 0.138'' in diameter with a 25-degree angle providing versatility for screw machine applications within aerospace or automotive sectors among others. Additionally, available sizes range from 3/16 to 3/4 offering users an option best suited according to their specific project needs and demands of the manufacturing industry.
The EgiAs coating on these drill bits resists oxidation at high temperatures and provides excellent hardness and heat resistance. The coating protects the bits from wear in high-speed drilling applications with steel, cast iron, and hardened steel with a Rockwell hardness of 35 to 50 HRC. These drill bits do not have coolant holes, so a separate hose is required to bring coolant to the bits' tip if it is needed. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.
Technical Specifications
- Item Screw Machine Drill Bit
- Drill Bit Size 3.50 mm
- Decimal Equivalent 0.1378
- Measurement System Metric
- Material - Machining Carbide
- Finish - Machining EgiAs
- Drill Bit Point Angle 140 Degrees
- Drill Bit Point Type X Thinning Point
- Flute Type Spiral
- Number of Flutes 2
- Flute Length 20.00 mm
- Maximum Drilling Depth 20.00 mm
- Cutting Direction Right Hand
- Shank Type - Machining Straight
- Shank Dia. 4.00 mm
- Shank Length 46.00 mm
- Overall Length 66.00 mm
- Depth:Dia. Ratio 3xD
- Drill Length Class Screw Machine Length
- Coolant Fed Non-Coolant Through
- Drill Bit Grouping Individual
- Series A-Drill
- Standards Not Rated
- Drill Diameter Tolerance +0.000/-0.018mm
- Sheeter Drill No
- Material Grade - Machining High Performance
- Primary Material Application Cast Iron, Hardened Steel, Steel, Tool and Die Steel
- Primary Material Application ISO Code H, K, P
- Secondary Material Application Aluminum, Hardened Steel
- Secondary Material Application ISO Code H, N
Manufacturer Details
- Manufacturer: Osg
- Condensed Mfg Number: 8670350
- MPN: 8670350
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: JP
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207502055
- GDS Category Name: Screw Machine Length Drill Bits
- GDS Family Name: Drilling and Holemaking
- GDS Segment Name: Machining
- UNSPSC: 27112801
- UNSPSC Class ID: 28
- UNSPSC Commodity Name: Tool attachments and accessories
- UNSPSC Commodity ID: 01
- UNSPSC Commodity Name: Drill bits
- UNSPSC Family ID: 11
- UNSPSC Family Name: Hand tools
- UNSPSC Segment ID: 27
- UNSPSC Segment Name: Tools and General Machinery
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:15pm UTC
Category: Drilling and Holemaking