SG Coated CNC Stub Length Drill
NACHI SG Coated CNC Stub Length Drills - Drill Point Angle: 135°   Tool Material: Cobalt powder HSS   Drill Type: Stub Length   Overall Length : 2-7/8   Point Sharpening Type: Split Point   Size : 7/32

SG Coated CNC Stub Length Drill

Item #: 01-047-244
Brand: NACHI
Size Type: Fractional
Size: 7/32"
Drill Point Angle: 135°

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Made from cobalt powder high speed steel with composite multi-layer SG coating

Benefits

  • 40-50% less expensive than carbide.
  • Double speeds and feeds than conventional HSS-Co drills.
  • Forgiving power of HSS-Co drills; great for use on machines with RPM restrictions.
  • Consistent tool life.
  • End mill shank provides better hole tolerance and stable positioning within 15�m.
  • Self centering point delivers greater hole quality than standard HSS-cobalt drills.

Features

  • 135° 3 facet point.
  • SG multi-layer coating.
  • Reduced drill cycle time.
  • Common end mill shank (fits standard collets).
  • Higher feed rates.
NACHI 135° Powdered Cobalt SG Coated Common End Mill Shank CNC Stub Screw Machine Drills
Product Specifications
Brand NACHI
Size Type Fractional
Size 7/32"
Drill Point Angle 135°
Tool Material Powdered Metal Cobalt
Finish Coating SG Multilayer Coating
Cutting Direction Right Hand
Point Sharpening Type Split Point
Decimal Size 0.2188
Drill Type Stub Length
Flute Length 1-1/8"
Decimal Diameter 0.2188
Overall Length 2-7/8"
Shank Size 1/4"
Shank Style Common Shank
Taper Per Side NACHI SG Coated CNC Stub Length Drills - Drill Point Angle: 135° Tool Material: Cobalt powder HSS Drill Type: Stub Length Overall Length : 2-7/8" Point Sharpening Type: Split Point Size : 7/32"
Type SG Coated CNC Stub Length Drills
Weight 0.0176 lbs.
zFlute Length_Inch_DONOTUSE 1-1/8
Country of Origin JAPAN

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