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Home Tools & Supplies Cutting Tools & Metalworking Holemaking Drill Bits Multi-Purpose Drill Bits Step Drill Bits VARI-BIT 7/8 TO 1-3/8

VARI-BIT 7/8 TO 1-3/8

PART LEN 30912-VB12
SUPPLIER Lenox®
SUPPLIER PART # 30912VB12
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About this item

Lenox® Step Drill Bit, Imperial, 7/8 in Diameter Minimum Hole, 1-3/8 in Diameter Maximum Hole, 3 in Overall Length, 5 Steps, 1/4 in Step Depth, 5 Hole, 2 Flutes, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Steam Oxide, Applicable Materials: Most Metals and Stainless Steel

ARRA Compliant|Buy American Act Compliant
Applicable Materials Most Metals and Stainless Steel
Cutting Direction Right Hand
Cutting Edge Material HSS
Drill Diameter Measurement System Imperial
Finish Steam Oxide
Material HSS
Maximum Hole Diameter 1-3/8 in
Minimum Hole Diameter 7/8 in
Number of Flutes 2
Number of Hole Sizes 5
Number of Steps 5
Overall Length 3 in
Point Angle 135 deg
Point Type Split
Shank Size 3/8 in
Shank Type 3-Flat
Step Depth 1/4 in
Brand Lenox®
Country of Origin US
  • Accurate, patented two flute design with burr-free holes, cuts fast, clean and round holes
  • Split point design for faster penetration and less walking
  • Steam oxide coating adds durability
  • Enhanced flute design removes chips rapidly
  • Eliminates the problem of tip breakage on standard drill bit
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