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 : 2-3/8   Point Sharpening Type: Split Point   Size : #21

SG Coated CNC Stub Length Drill

Item #: 01-047-266
Brand: NACHI
Size Type: Number
Size: #21
Drill Point Angle: 135°
SG Coated CNC Stub Length Drill is no longer available for purchase. If you need information about product substitutions, please contact one of our customer service representatives at 1-800-221-0270 or click the chat button at the top of the page.
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 Number
Size #21
Drill Point Angle 135°
Tool Material Powdered Metal Cobalt
Finish Coating SG Multilayer Coating
Cutting Direction Right Hand
Decimal Size 0.159
Drill Type Stub Length
Point Sharpening Type Split Point
Flute Length 1"
Overall Length 2-3/8"
Decimal Diameter 0.159
Shank Size 3/16"
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 : 2-3/8" Point Sharpening Type: Split Point Size : #21
Type SG Coated CNC Stub Length Drills
Weight 0.35 lbs.
zFlute Length_Inch_DONOTUSE 1-1/16
Country of Origin JAPAN

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TTC PRODUCTION Single Flute High Speed Steel Countersinks - Included Angle: 82°     Overall Length : 2   Shank Diameter : 1/4   SIZE : 1/4   No of Flutes: 1