HSS Center Drill Bits, spotting dril ,Straight Shank Jobber Drill Bit Fully Ground Twist Metric Bright Finished

Brand Name:M&G
Minimum Order Quantity:Negotiation
Delivery Time:30 Days
Payment Terms:T/T, PayPal, Visa
Place of Origin:CHINA
Price:Negotiation
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Address: Room#7B014, Lanxi Garden, No.8 xingShansi East Street, Xi'An City , P.R.China
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Double ended


Each drill has a double end and is ground with a standard 60 degree angle.


Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.


Used for producing center holds in components or work pieces with require machining between centers.


Plain Type 60° Included Angle, Left Hand & Cobalt

SIZE NO.BODY DIA.DRILL DIA.DRILL L'GTHOAL
11/83/643/641-1/4
23/165/645/641-7/8
31/47/647/642
45/161/81/82-1/8
57/163/163/162-3/4
61/27/327/323
75/81/41/43-1/4
83/45/165/163-1/2
97/811/3211/323-5/8
1013/83/83-3/4

5PC. SET Includes size #1 to #5


Plain Type 82°&90° Included Angle, High Speed Steel

SIZE NO.BODY DIA.DRILL DIA.DRILL L'GTHOAL
11/83/643/641-1/4
23/165/645/641-7/8
31/47/647/642
45/161/81/82-1/8
57/163/163/162-3/4
61/27/327/323
75/81/41/43-1/4
83/45/165/163-1/2


China HSS Center Drill Bits, spotting dril ,Straight Shank Jobber Drill Bit Fully Ground Twist Metric Bright Finished supplier

HSS Center Drill Bits, spotting dril ,Straight Shank Jobber Drill Bit Fully Ground Twist Metric Bright Finished

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