• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

0.7681 to 0.807 Inch Drill Diameter, 6.969 Inch Drill Depth, 1 Inch Diameter, Through Coolant, Replaceable Tip Drill

  • Item Code: SMDH079D
  • Brand: Sumitomo
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • Available in metric and inch diameters ranging from 0.4688€ - 1.2008€ (30.5mm)
    • Available in 3X, 5X and 8X diameter hardened steel bodies that can accept multiple diameters
    • Three styles of drill tips to maximize performance
    • SMDT-MTL - standard edge preparation for steel applications
    • SMDT-MEL - light edge preparation for super alloys, stainless steels, and cast irons
    • SMDT-MTL-C - chamfered edges to eliminate break out in cast iron
    • SMD carbide tips have Sumitomo€™s patented wear resistant DEXTM coatings
    • Ground serrations on back of drill tip allow for precise assembly and superior repeatability
    • Every drill tip is made with the famous Sumitomo Point
    • Drill tips are capable of being reground
    • Coolant through drill bodies

Tech Specs

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Diameter (Decimal) 0.7681 - 0.8070 Inch
Diameter (Metric) 19.51 - 20.50 MM
Gage Length 8.0240 Inch
Max Depth of Cut 6.9690 Inch
Overall Length 10.276 Inch
Product Type Long Drill
Shank Length 2.2500 Inch
Depth Diameter Ratio 8xD
Point Angle 140 Degree
Material Carbide Tipped
Type Replaceable Tip
End Type Single
Series SMD
Shank Diameter 1 Inch
Brand Sumitomo
Screw BXD03011IP
Wrench TRDR15IP