419174

BERKSHIRE ESUPPLY Generic USA AJ51036 9/16 Dia 8 1/4 OAL Surface Treat HSS Oil Hole Drill

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Short Description

Generic USA 499036 9/16 Dia-8-1/4 OAL-Surface Treat-HSS-Oil Hole Drill

Full Description

Drill Bit Size / Cutting Diameter (DC) 9/16" Cutting Edge MaterialHSS
Drill Bit Size / Cutting Diameter (DC) - Inch 9/16" Flute Length5-3/8"
Decimal Equivalent 0.5625 Measurement TypeInch
Angle 118 Degrees Overall Length (OAL)8-1/4"
Coating Black Oxide Point ShapeStandard
Coolant Supply Property (CSP) External Shank TypeRound
Cutting Depth 5-3/8" Tool TypeJobber Drill
? Straight Shank Oil Hole Drills ? High Speed Steel 118? Point ? These drills are designed with oil holes the length of the land section of the drill to deliver a high pressure oil flow to the cutting edges. The resulting flow flushes chips out of the hole to reduce heat and chip packing problems common to deep hole drilling applications. Surface speeds may be increased 30% or more over standard drill styles. Slow spiral flute also available. Please inquire. Available from stock many special diameter& odd lengths at savings of up to 75%

WASHING INSTRUCTIONS:

Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.

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