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11,DRILL & COUNTRSINK - 3500E

11,DRILL & COUNTRSINK - 3500E

Drillco

$3.57
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SKU:
DRL-350E011
UPC:
045996999266
Minimum Purchase:
1 unit
Package Type:
Plastic Tube
MSDS Name:
HSS
Drill Size:
3/64"
Measurement System:
Number
Point Angle:
60° Point
Point Type:
Center Drill Point
Shank Type:
Straight Shank
Finish:
Bright
Material:
High Speed Steel
Drill Size Quivalent:
#11
Flute Design:
Spiral
Flute Direction:
Right hand
Number of Flutes:
2
Overall Length:
1-1/4"
Set:
No
Shank Size:
1/8"
Country of Origin:
CN
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High Speed Steel Bright Fractional Combined Drill & Countersink (Center Drill)

When metal parts are machined on centers, as in turning or cylindrical grinding, it is always necessary to drill and countersink the center holes to serve as seats or bearings in the machine centers.

Features:

Made from general purpose HSS

Bell type with 60° chamfer and additional 120° chamfer for protection

Bright finish for added lubricity

Double ended for twice the life

Applications:

For drilling a center hole when mounting a part in a machining center

Technical Tip:

Speed, feed, and lube are all critical to cutting tool performance

!