Screw Machine Drill 1/2 Carbide MPN:8701270

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Brand: Osg
Part #: 8701270
SKU
226-CXG-405M67
$270.79
Screw Machine Drill 1/2 Carbide

Screw machine drills are known for their precision capabilities in producing accurate holes on a repetitive basis to close tolerances in various industries ranging from automotive to aerospace manufacturing. The screw machine drill, measuring in at 1/2, is ideal for applications that require smooth cutting and consistent hole production while exhibiting minimal chipping, skidding or marring typical of lesser materials during operation. This carbide material offers exceptional durability as it resists wear over time to increase tool longevity and contribute to increased efficiency when used in repetitive drilling processes with tight tolerances where accuracy is essential for desired outcomes. A popular choice within industrial settings, the screw machine drill bit is utilized to deliver reliable performance as a necessary component in high precision manufacturing operations.

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 have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.

Technical Specifications

  • Item Screw Machine Drill Bit
  • Drill Bit Size 1/2 in
  • Decimal Equivalent 0.5000
  • Measurement System Fractional Inch
  • 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 64.00 mm
  • Maximum Drilling Depth 64.00 mm
  • Cutting Direction Right Hand
  • Shank Type - Machining Straight
  • Shank Dia. 14.00 mm
  • Shank Length 64.00 mm
  • Overall Length 128.00 mm
  • Depth:Dia. Ratio 3xD
  • Drill Length Class Screw Machine Length
  • Coolant Fed Coolant Through
  • Number of Coolant Holes 3
  • Drill Bit Grouping Individual
  • Series A-Drill
  • Standards Not Rated
  • Drill Diameter Tolerance +0.000/-0.027mm
  • Sheeter Drill No
  • Material Grade - Machining High Performance
  • Primary Material Application Hardened Steel, Steel, Titanium, Tool and Die Steel
  • Primary Material Application ISO Code P, H, 4.3
  • Secondary Material Application Aluminum, Inconel, Stainless Steel
  • Secondary Material Application ISO Code M, N, S

Manufacturer Details

  • Manufacturer: Osg
  • Condensed Mfg Number: 8701270
  • MPN: 8701270

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 January 26, 2024 11:00am UTC Category: Drilling and Holemaking
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