1/2" High Speed Steel 82° Countersink Jobber Length Step Drill

7/16"-20 High Speed Steel 45° Chamfer Jobber Length Step Drill for Tapping

$120.00 USD
$120.00 USD $150.00 USD
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1/2" High Speed Steel 82° Countersink Jobber Length Step Drill
  • 1/2" High Speed Steel 82° Countersink Jobber Length Step Drill
7/16"-20 High Speed Steel 45° Chamfer Jobber Length Step Drill for Tapping

7/16"-20 High Speed Steel 45° Chamfer Jobber Length Step Drill for Tapping

$120.00 USD
$120.00 USD $150.00 USD

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Step Drills — Tapping · 7/16"

HSS · 8" OAL · SKU 160386 HSS · 8" OAL · SKU 160384 HSS · 6-5/8" OAL · SKU 160429 HSS · 6-5/8" OAL · SKU 160428

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Technical Specifications

Overall Length 6-5/8"
Material High Speed Steel
Screw Size 7/16"-20
Step Length 1-1/16"
Minor Diameter 0.3900"
Flute Length 4-13/16"
Major Diameter 17/32"

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