Cle-Line
3/8" High Speed Steel Drill Bit, Gold; Oxide, 135° point - Cle-Line C18020
MFR# C18020Series 1878
$6.09List $7.68
Save 20%
Usually ships in 1-3 business days
Ship times are estimates. We confirm availability on every order and email you right away if anything changes.
⚡ Need it urgently? Confirm stock & ship time →
Sold in multiples of 6 — minimum order 6
Request a quote- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Drill size3/8
Flutes2
Description
The Cle-Line C18020 is a 3/8" High Speed Steel drill bit with a Gold; Oxide finish, 135° point. Suited for cast iron, steel. 3-5/8 flute length, 5 overall length. Series 1878.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit finish coatingGold; Oxide
Drill bit gradeHeavy Duty
Drill bit materialHigh Speed Steel
Drill bit size in3/8
Drill bit size range0.3500 - 0.4000
Drill point angle degrees135
Flute length in3-5/8
Flute typeSpiral
Number of flats3
Number of flutes2
Overall length in5
Point typeSplit
Primary workpiece materialCast Iron; Steel
Shank diameter in3/8
Shank length1.3752
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsASME B94.11M; DIN 338
Tool performanceHigh Performance
Web configurationTapered
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.