User Guide

ManualsBrandsRedLine Tools ManualsDrill BitsRedLine Tools - 1/32 (.0313) Carbide Micro Drill, Uncoated (Bright) 1/8 (.1250) Shank Diameter, 2 Flute .4000 Flute Length, 1.5000 OAL, 135° Point Angle, 12° Helix Angle - RDH0555

ecomm.productivity.com

800.791.7542

326

Drills - Technical Info

Drills

- Tech Info

• RedLine Hole Shot High Performance Drills are designed to give optimal performance in a wide range of

materials. Our 135° point is designed to reduce thrust and our flute design stabilizes our drills for better

positioning and for a more accurate hole.

• High Performance Micro-Drills found on pages 230-233.

Micro-Drills 135° Point, 12° Helix

Technical Information

* Peck depths can vary by material type.

High Performance Drills Tolerances

Inches Millimeters

Size Drill ø (m7) Shank ø (h6) Size Drill ø (m7) Shank ø (h6)

.0000-.1250 +0/-.0003 +0/-.0002 0-3.00 +0/-.008 +0/-.005

Recommended Peck Depths

by Diameter* (Inch)

Diameter Peck Depth

1/64 .5 x Diameter

1/32 1 x Diameter

1/16 1.5 x Diameter

3/32 2 x Diameter

1/8 3 x Diameter

Recommended Peck Depths

by Diameter* (mm)

Diameter Peck Depth

0.5 mm .5 x Diameter

1.0 mm 1 x Diameter

1.5 mm 1.5 x Diameter

2.0 mm 2 x Diameter

3.0 mm 3 x Diameter

Micro-Drills, Solid Carbide, 135° Point Speeds & Feeds

Material Grades SFM

Tool Diameter (IPR)

1/64 1/32 1/16 3/32 1/8

(.0040) (.0100) (.0156) (.0312) (.0625) (.0937) (.1250)

P - Steels

High Strength Tool Steel A2, D2, P20, H11, H13, S2, 01 85-120 .00010 .00026 .0004 .0008 .0015 .0023 .0030

Low Carbon

A36, 12L14, 12L15, 1005, 1018, 1020, 1108-1119,

1213-1215, 1513-1518, 4012, 5015, 9310

110-150 .00010 .00026 .0004 .0008 .0015 .0023 .0030

Medium Carbon

1040-1095, 1140-1151, 1330-1345, 1520-1572,

4023-4063, 4120-4161, 4330-4340, 4620-4640,

8620-8660, 8740-8750, 6150, 51000, 52100

90-130 .00010 .00026 .0004 .0008 .0015 .0023 .0030

M - Stainless Steels

Austenitic 301-304L, 310, 316L, 321, 347 90-125 .00010 .00026 .0004 .0008 .0015 .0023 .0030

Martensitic 403, 410, 416, 420, 430, 431, 440 80-110 .00010 .00026 .0004 .0008 .0015 .0023 .0030

Precipitation Hardening

12/8, 15/5, 17/4, AM-350/355/363, PH13-8MO,

PH14-8/MO

45-60 .00010 .00013 .0002 .0004 .0007 .0011 .0014

K - Cast Irons

Ductile A536, J434, 60-40-18 110-150 .00010 .00026 .0004 .0008 .0015 .0023 .0030

Gray A48, A436, A319, Class 20, G4000 110-150 .00010 .00026 .0004 .0008 .0015 .0023 .0030

Malleable A220, A602, J158 110-150 .00010 .00026 .0004 .0008 .0015 .0023 .0030

N - Non-Ferrous

Aluminum Alloys 2014, 2024, 6061, 7075 175 .00010 .00030 .0005 .0010 .0020 .0030 .0040

Aluminum High Silicon A380, A390 175 .00010 .00030 .0005 .0010 .0020 .0030 .0040

Brass/Bronze Aluminum Bronze, Low Silicon Bronze 100 .00010 .00030 .0005 .0010 .0020 .0030 .0040

Composites G-10, Fiberglass, Graphite, Graphite Epoxy, Plastics 175 .00010 .00030 .0005 .0010 .0020 .0030 .0040

Copper 175 .00010 .00030 .0005 .0010 .0020 .0030 .0040

Magnesium 175 .00010 .00030 .0005 .0010 .0020 .0030 .0040

S - High Temp Alloys

Cobalt Base Stellite, HS-21, Haynes 25/188, X40, L605 45-60 .00010 .00015 .0002 .0004 .0007 .0011 .0014

Iron Base

Incoloy 800-802, Multmet N-155, Timkin 16-25-6,

Carpenter 22-b3

45-60 .00010 .00015 .0002 .0004 .0007 .0011 .0014

Nickel Base

Inconel 625/718, Inco 700, 713C, 718, Monel

400-401, 404, K401, Rene, Rene 41 & 95 Hastelloy,

Waspoloy, Udimet 500 & 700

45-60 .00010 .00015 .0002 .0004 .0007 .0011 .0014

Titanium

Commercially Pure, 6Al-4V, ASTM 1/2/3, 6Al-25N-

4Zr-2Mo-Si, Ti-8Al-1Mo, Ti-8Al-4Mo

50-70 .00020 .00030 .0004 .0008 .0015 .0023 .0030

NOTE: Speeds and Feeds listed are estimated and will vary by application.

Summary of content (1 pages)

PAGE 1
Drills - Tech Info Micro-Drills 135° Point, 12° Helix Technical Information • RedLine Hole Shot High Performance Drills are designed to give optimal performance in a wide range of materials. Our 135° point is designed to reduce thrust and our flute design stabilizes our drills for better positioning and for a more accurate hole. • High Performance Micro-Drills found on pages 230-233. Micro-Drills, Solid Carbide, 135° Point Speeds & Feeds Drills - Technical Info Material Grades SFM (.0040) (.