3/4 HSS NC Spot Drill 90° Point
Brand: Guhring, Diameter: 3/4", Decimal: 0.750", Flute Length: 45.00 mm, Overall Length: 213.00 mm, Coating: Uncoated, Included Angle Degree: 90, Type: NC, Shank: 19.05 mm, Material: High Speed Steel
Item #: GUH 9005590190500
Guhring NC Spot Drills
NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation. NC spot drills do not have body clearance and are not designed to drill greater than the depth of the point angle. The 90° and 120° spot drills are primarily used to create an initial spot for 118° and 135° secondary drills respectively. The 142° point NC Spot drill, series 546, is designed to help center carbide drills with an angle of 140°.
- Standard straight shank
- Only suitable for spotting
- RH helix
NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation. NC spot drills do not have body clearance and are not designed to drill greater than the depth of the point angle. The 90° and 120° spot drills are primarily used to create an initial spot for 118° and 135° secondary drills respectively. The 142° point NC Spot drill, series 546, is designed to help center carbide drills with an angle of 140°.
Item Specifications
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Guhring
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Uncoated
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0.750"
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3/4"
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45.00 mm
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90
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High Speed Steel
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213.00 mm
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19.05 mm
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NC