0.1772" HSS Screw Machine Drill Bit, TiN, 130° point - Dormer Pramet 5970477

Dormer Pramet

0.1772" HSS Screw Machine Drill Bit, TiN, 130° point - Dormer Pramet 5970477

MFR# 5970477Series A520

$13.25List $17.00 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Flutes2
CoatingTiN

Description

The Dormer Pramet 5970477 is a 0.1772" HSS Screw Machine drill bit with a TiN finish, 130° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy. Series A520.

Specifications

Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit gradeHeavy Duty
Drill bit size0.1772
Drill bit size range0.1500 to 0.2000
Drill length typeScrew Machine
Drill point angle130
Flute by diameter ratio2.5xD
Flute length (mm)24.00
Flute typeRegular Spiral
Number of flutes2
Overall length2.2835
Point typeWeb-Thinned
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy
Shank diameter0.1772
Shank length1.3386
Shank typeStraight
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
StandardsDIN 1897
Tool materialHSS
Tool performanceHigh Performance
Web configurationParallel
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.