Couldn't load pickup availability
If you like the product, please help us by sharing on social media. Many thanks!
Got questions, ask an expert!
Co-HSS cobalt twist drill bits for professional drilling in stainless steel, acid-resistant steel, cast iron, non-ferrous metals, and plastic. Designed to DIN 338 with a cylindrical shank, polished finish, and 135° split point, they are available in 2 mm to 16 mm sizes for workshop, maintenance, and fabrication use.
| Parameter | Value |
| Brand | YATO |
| Category | HSS-E Co metal drills and sets |
| Product Type | Twist drill bit |
| Material | HSS-E Co HS6-5-2-5 |
| Application | Stainless steel, acid-resistant steel, cast iron, non-ferrous metals, plastic |
| Surface Finish | Polished |
| Toolholder Type | Cylindrical |
| DIN | 338 |
| Standard | PN-EN ISO 4957:2002(U) |
| Drill Bit Point Angle | 135° |
| Split Point | Yes |
| Tensile Strength | >900 N/mm² |
| High Temperature Resistance | Yes |
| SKU Code | Spec / Size | Diameter | Overall Length | Working Part Length | Pieces | Drill Weight | Dimensions (L×W×H) |
| 100440-0001 | 2 mm - 2 pcs | 2 mm | 49 mm | 24 mm | 2 | 0.01 kg | 28.5 × 9 × 3 cm |
| 100440-0007 | 2.5 mm - 2 pcs | 2.5 mm | 57 mm | 30 mm | 2 | 0.01 kg | 18 × 5 × 1 cm |
| 100440-0010 | 3 mm - 2 pcs | 3 mm | 61 mm | 33 mm | 2 | 0.01 kg | 18 × 5 × 1 cm |
| 100440-0008 | 3.2 mm | 3.2 mm | 65 mm | 36 mm | 1 | 0.01 kg | 18 × 5 × 1.5 cm |
| 100440-0009 | 3.5 mm | 3.5 mm | 70 mm | 39 mm | 1 | 0.01 kg | 8 × 5 × 0.5 cm |
| 100440-0014 | 4 mm | 4 mm | 75 mm | 43 mm | 1 | 0.01 kg | 18 × 5 × 0.5 cm |
| 100440-0011 | 4.2 mm | 4.2 mm | 75 mm | 43 mm | 1 | 0.01 kg | 1 × 5 × 18 cm |
| 100440-0012 | 4.5 mm | 4.5 mm | 80 mm | 47 mm | 1 | 0.01 kg | 18 × 5 × 0.5 cm |
| 100440-0013 | 4.8 mm | 4.8 mm | 86 mm | 52 mm | 1 | 0.01 kg | 18 × 5 × 1 cm |
| 100440-0017 | 5 mm | 5 mm | 86 mm | 52 mm | 1 | 0.02 kg | 18 × 5.5 × 1 cm |
| 100440-0015 | 5.2 mm | 5.2 mm | 86 mm | 52 mm | 1 | 0.02 kg | 18.5 × 5 × 1 cm |
| 100440-0016 | 5.5 mm | 5.5 mm | 93 mm | 57 mm | 1 | 0.02 kg | 18 × 5 × 1 cm |
| 100440-0019 | 6 mm | 6 mm | 93 mm | 57 mm | 1 | 0.02 kg | 18.5 × 5.5 × 1 cm |
| 100440-0018 | 6.5 mm | 6.5 mm | 101 mm | 63 mm | 1 | 0.02 kg | 18 × 5.5 × 0.5 cm |
| 100440-0021 | 7 mm | 7 mm | 109 mm | 69 mm | 1 | 0.03 kg | 20.5 × 5 × 1 cm |
| 100440-0020 | 7.5 mm | 7.5 mm | 109 mm | 69 mm | 1 | 0.03 kg | 21 × 5 × 1 cm |
| 100440-0023 | 8 mm | 8 mm | 117 mm | 75 mm | 1 | 0.04 kg | 20.5 × 5 × 1 cm |
| 100440-0022 | 8.5 mm | 8.5 mm | 117 mm | 75 mm | 1 | 0.04 kg | 21 × 5 × 1.5 cm |
| 100440-0024 | 9 mm | 9 mm | 125 mm | 81 mm | 1 | 0.04 kg | 20.5 × 5 × 1 cm |
| 100440-0002 | 10 mm | 10 mm | 133 mm | 87 mm | 1 | 0.06 kg | 21 × 5 × 2 cm |
| 100440-0003 | 11 mm | 11 mm | 142 mm | 94 mm | 1 | 0.08 kg | 22.5 × 5 × 1.5 cm |
| 100440-0004 | 12 mm | 12 mm | 151 mm | 101 mm | 1 | 0.10 kg | 22.5 × 5 × 2 cm |
| 100440-0005 | 14 mm | 14 mm | 160 mm | 108 mm | 1 | 0.13 kg | 22 × 5 × 2 cm |
| 100440-0006 | 16 mm | 16 mm | 178 mm | 120 mm | 1 | 0.19 kg | 28 × 5 × 2 cm |
| Variant | Quantity | Price | Total |
|---|---|---|---|
2MM - 2PCS
100440-0001
|
|
||
|
2.5MM - 2PCS
100440-0007
|
|
||
|
3MM - 2PCS
100440-0010
|
|
||
|
3.2MM
100440-0008
|
|
||
|
3.5MM
100440-0009
|
|
||
|
4MM
100440-0014
|
|
||
|
4.2MM
100440-0011
|
|
||
|
4.5MM
100440-0012
|
|
||
|
4.8MM
100440-0013
|
|
||
|
5MM
100440-0017
|
|
||
|
5.2MM
100440-0015
|
|
||
|
5.5MM
100440-0016
|
|
||
|
6MM
100440-0019
|
|
||
|
6.5MM
100440-0018
|
|
||
|
7MM
100440-0021
|
|
||
|
7.5MM
100440-0020
|
|
||
|
8MM
100440-0023
|
|
||
|
8.5MM
100440-0022
|
|
||
|
9MM
100440-0024
|
|
||
|
10MM
100440-0002
|
|
||
|
11MM
100440-0003
|
|
||
|
12MM
100440-0004
|
|
||
|
14MM
100440-0005
|
|
||
|
16MM
100440-0006
|
|
Product subtotal
