Screw Machine Drill 6.60mm Carbide MPN:8670660

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 6.60 mm
• Decimal Equivalent 0.2598
• Measurement System Metric
• Material - Machining Carbide
• Finish - Machining EgiAs
• Drill Bit Point Angle 140 Degrees
• Drill Bit Point Type R Thinning Point
• Flute Type Spiral
• Number of Flutes 2
• Flute Length 34.00 mm
• Maximum Drilling Depth 34.00 mm
• Cutting Direction Right Hand
• Shank Type - Machining Straight
• Shank Dia. 8.00 mm
• Shank Length 45.00 mm
• Overall Length 79.00 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/-0.022mm
• Sheeter Drill No
• Web Thinning R-Thinned
• 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: 8670660
• MPN: 8670660

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