21mm Diameter x 4mm Thick, Series 1, Carbide C3 (K10) Spade Drill Insert TiN Coated

Cast Iron GenometryIncrease wear resistance over M4 and T15high performance in Gray cast iron over 220 Brinell, malleable cast iron with short chips, silicon aluminum and coppor alloysPoint Angle  - 132 degree

21mm Diameter x 4mm Thick, Series 1, Carbide C5 (P40) Spade Drill Insert TiAlN Coated

Multipurpose GenometryIncrease wear resistance over M4 and T15For general use in Gray cast iron, aluminum and non-ferrousPoint Angle  - 132 degree2pcs/package

21mm Diameter x 4mm Thick, Series 1, Carbide C5 (P40) Spade Drill Insert TiN Coated

Multipurpose GenometryIncrease wear resistance over M4 and T15For general use in carbon steel and alloy steelsPoint Angle  - 132 degree

21mm Diameter x 4mm Thick, Series 1, Carbide C2 (K20) Spade Drill Insert TiAlN Coated

Multipurpose GenometryIncrease wear resistance over M4 and T15For general use in Gray cast iron, aluminum and non-ferrousPoint Angle  - 132 degree

21mm Diameter x 4mm Thick, Series 1, Carbide C2 (K20) Spade Drill Insert TiN Coated

Multipurpose GenometryIncrease wear resistance over M4 and T15For general use in Gray cast iron, aluminum and non-ferrousPoint Angle  - 132 degree2pcs/package

21mm Diameter x 4mm Thick, 1 Series, SM-Point Carbide C5 (P40) Spade Drill Insert TiAlN Coated

Hybrid Point - combines standard point with web thinning for improved performanceReduced thrust, improved centering and stability, increased speed and feedsFor general use in carbon steel, steel alloys, stainless steel, cast iron, aluminum and...

13/16" Diameter x 5/32" Thick, 1 Series, Flat Bottom Super Cobalt (T15) Spade Drill Insert TiAlN Coated

Increase wear resistance over M4For general use in carbon steel, steel alloys, stainless steel, cast iron, aluminum and non-ferrous Point Angle  - 180 degree

13/16" Diameter x 5/32" Thick, 1 Series, Flat Bottom Super Cobalt (T15) Spade Drill Insert TiN Coated

Increase wear resistance over M4For general use in carbon steel, steel alloys, stainless steel, cast iron, aluminum and non-ferrous Point Angle  - 180 degree

21mm Diameter x 4mm Thick, 1 Series, SM-Point Super Cobalt (T15) Spade Drill Insert TiAlN Coated

Hybrid Point - combines standard point with web thinning for improved performanceReduced thrust, improved centering and stability, increased speed and feedsFor general use in carbon steel, steel alloys, stainless steel, cast iron, aluminum and...

21mm Diameter x 4mm Thick, 1 Series, SV-Point Carbide C5 (P40) Spade Drill Insert H Coated

Sinusoidal thinning edge for smooth cuttingPositive rake angleFor general use in carbon steel and steel alloys Performs best in rigid setups Point Angle  - 132 degree

21mm Diameter x 4mm Thick, 1 Series, SV-Point Carbide C5 (P40) Spade Drill Insert Hardslick Coated

Sinusoidal thinning edge for smooth cuttingPositive rake angleFor general use in carbon steel and steel alloys Performs best in rigid setups Point Angle  - 132 degree

21mm Diameter x 4mm Thick, 1 Series, SV-Point Premium Cobalt (M48) Spade Drill Insert H Coated

Sinusoidal thinning edge for smooth cuttingPositive rake angleFor use in high temperature alloys and materials over 350-500 Brinell Performs best in rigid setups Point Angle  - 132 degree, (Series 5-8 : 144 degree)

21mm Diameter x 4mm Thick, 1 Series, SV-Point Premium Cobalt (M48) Spade Drill Insert Hardslick Coated

Sinusoidal thinning edge for smooth cuttingPositive rake angleFor use in high temperature alloys and materials over 350-500 Brinell Performs best in rigid setups Point Angle  - 132 degree, (Series 5-8 : 144 degree)

27/32" Diameter x 5/32" Thick, 1 Series, SV-Point Super Cobalt (T15) Spade Drill Insert H Coated

Sinusoidal thinning edge for smooth cutting Positive rake angleFor use in high nickel alloys materials over 280 Brinell Performs best in rigid setups Point Angle  - 132 degree, (Series 5-8 : 144 degree)

27/32" Diameter x 5/32" Thick, 1 Series, SV-Point Super Cobalt (T15) Spade Drill Insert Hardslick Coated

Sinusoidal thinning edge for smooth cutting Positive rake angleFor use in high nickel alloys materials over 280 Brinell Performs best in rigid setups Point Angle  - 132 degree, (Series 5-8 : 144 degree)