#55 Carbide Drill Bit, 140° point - SGS 56055

SGS

#55 Carbide Drill Bit, 140° point - SGS 56055

MFR# 56055Series 106

$17.37List $22.28 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Flutes2

Description

The SGS 56055 is a #55 Carbide drill bit, 140° point. Suited for cast iron, hardened steel, steel. 1/2 flute length, 1-1/2 overall length. Series 106.

Specifications

Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0005 in
Drill bit size0.0520
Drill bit size wire#55
Drill bit typeStraight-Flute
Drill point angle140
Flute by diameter ratio3xD
Flute length in1/2
Material gradeMicrograin
Maximum drilling depth0.4060
Number of flutes2
Overall length in1-1/2
Point typeStandard
Primary workpiece materialCast Iron; Hardened Steel; Steel
Secondary workpiece materialHardened Materials
Shank diameter0.0520
Shank length1.0400
StandardsDIN 6539
Tool materialCarbide
Web thinningWeb-Thinned
Can't find your exact tool?Send us a part number — we'll cross-reference it. Dull tools?Regrinding extends tool life and saves cost.

Alternate & equivalent tools

Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.

Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.