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High-performance HSS-E Drills for demanding drilling applications

This titanium nitride coated HSS-E drill provides a reliable solution for professional machining processes. Thanks to its well-designed geometry and the high-quality TiN coating, it supports efficient metalworking operations and convinces with excellent wear resistance. The product is supplied in a practical packaging unit of 10 pieces, perfectly suiting series production and regular workshop requirements.

Suitable materials

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HSS-E.webp SW 30.webp TK h8 E.webp SpW 135.webp

Technical data

  • Tool type: HSS-E Drill
  • Shank design: Cylindrical shank
  • Diameter range: 1.0 mm to 6.5 mm
  • Included angle: 135°
  • Helix angle: 33°
  • Shaft tolerance grade: h8
  • Coating: TiN (Titanium Nitride)
  • Packaging unit: 10 pieces

Dimensions of HSS-E-Drills Ø 1,0 mm - 6,5 mm

Diameter Item name Item Nr. Overall Length Spiral Length
D L L2
1.0 UB-D1.0-HSS-E-TIN 3351201 34 12
1.1 UB-D1.1-HSS-E-TIN 3351202 36 14
1.2 UB-D1.2-HSS-E-TIN 3351203 38 16
1.3 UB-D1.3-HSS-E-TIN 3351204 38 16
1.4 UB-D1.4-HSS-E-TIN 3351205 40 18
1.5 UB-D1.5-HSS-E-TIN 3351206 40 18
1.6 UB-D1.6-HSS-E-TIN 3351207 43 20
1.7 UB-D1.7-HSS-E-TIN 3351208 43 20
1.8 UB-D1.8-HSS-E-TIN 3351209 46 22
1.9 UB-D1.9-HSS-E-TIN 3351210 46 22
2.0 UB-D2.0-HSS-E-TIN 3351211 49 24
2.1 UB-D2.1-HSS-E-TIN 3351212 49 24
2.2 UB-D2.2-HSS-E-TIN 3351213 53 27
2.3 UB-D2.3-HSS-E-TIN 3351214 53 27
2.4 UB-D2.4-HSS-E-TIN 3351215 57 30
2.5 UB-D2.5-HSS-E-TIN 3351216 57 30
2.6 UB-D2.6-HSS-E-TIN 3351217 57 30
2.7 UB-D2.7-HSS-E-TIN 3351218 61 33
2.8 UB-D2.8-HSS-E-TIN 3351219 61 33
2.9 UB-D2.9-HSS-E-TIN 3351220 61 33
3.0 UB-D3.0-HSS-E-TIN 3351221 61 33
3.1 UB-D3.1-HSS-E-TIN 3351222 65 36
3.2 UB-D3.2-HSS-E-TIN 3351223 65 36
3.3 UB-D3.3-HSS-E-TIN 3351224 65 36
3.4 UB-D3.4-HSS-E-TIN 3351225 70 39
3.5 UB-D3.5-HSS-E-TIN 3351226 70 39
3.6 UB-D3.6-HSS-E-TIN 3351227 70 39
3.7 UB-D3.7-HSS-E-TIN 3351228 70 39
3.8 UB-D3.8-HSS-E-TIN 3351229 75 43
3.9 UB-D3.9-HSS-E-TIN 3351230 75 43
4.0 UB-D4.0-HSS-E-TIN 3351231 75 43
4.1 UB-D4.1-HSS-E-TIN 3351232 75 43
4.2 UB-D4.2-HSS-E-TIN 3351233 75 43
4.3 UB-D4.3-HSS-E-TIN 3351234 80 47
4.4 UB-D4.4-HSS-E-TIN 3351235 80 47
4.5 UB-D4.5-HSS-E-TIN 3351236 80 47
4.6 UB-D4.6-HSS-E-TIN 3351237 80 47
4.7 UB-D4.7-HSS-E-TIN 3351238 80 47
4.8 UB-D4.8-HSS-E-TIN 3351239 86 52
4.9 UB-D4.9-HSS-E-TIN 3351240 86 52
5.0 UB-D5.0-HSS-E-TIN 3351241 86 52
5.1 UB-D5.1-HSS-E-TIN 3351242 86 52
5.2 UB-D5.2-HSS-E-TIN 3351243 86 52
5.3 UB-D5.3-HSS-E-TIN 3351244 86 52
5.4 UB-D5.4-HSS-E-TIN 3351245 93 57
5.5 UB-D5.5-HSS-E-TIN 3351246 93 57
5.6 UB-D5.6-HSS-E-TIN 3351247 93 57
5.7 UB-D5.7-HSS-E-TIN 3351248 93 57
5.8 UB-D5.8-HSS-E-TIN 3351249 93 57
5.9 UB-D5.9-HSS-E-TIN 3351250 93 57
6.0 UB-D6.0-HSS-E-TIN 3351251 93 57
6.1 UB-D6.1-HSS-E-TIN 3351252 101 63
6.2 UB-D6.2-HSS-E-TIN 3351253 101 63
6.3 UB-D6.3-HSS-E-TIN 3351254 101 63
6.4 UB-D6.4-HSS-E-TIN 3351255 101 63
6.5 UB-D6.5-HSS-E-TIN 3351256 101 63

Cutting data

Worpiece Material Vc (m/min) Feed fu (mm)
Ø 1 Ø 2 Ø 3 Ø 4 Ø 6

Structural Steel

20-40 0,01-0,03 0,04-0.08 0,06-0,1 0,08-0,12 0,12-0,16

Tempered Steel

20-35 0,01-0,03 0,04-0.08 0,06-0,1 0,08-0,12 0,12-0,16

Tooling Steel

15-20 0,01-0,03 0,04-0,08 0,06-0,1 0,08-0,12 0,12-0,16

Stainless Steel

10-25 0,01-0,03 0,02-0,08 0,02-0,1 0,04-0,12 0,06-0,16

Cast Iron

20-40 0,01-0,03 0,04-0,08 0,06-0,1 0,08-0,12 0,12-0,16

Aluminum/Aluminum-alloys (<12% Si.)

45-65 0,02-0,05 0,05-0,09 0,07-0,11 0,12-0,16 0,12-0,18

Copper/Brass

35-50 0,02-0,05 0,05-0,09 0,07-0,11 0,12-0,16 0,12-0,18

Non-metallic materials

20-30 0,01-0,03 0,04-0,08 0,06-0,1 0,08-0,12 0,12-0,16

Special alloys

15-20 0,01-0,02 0,02-0,05 0,02-0,06 0,04-0,08 0,05-0,09

Applications

The HSS-E drills open up flexible deployment options when machining various metals. They are well-suited for precise drilling in structural steel, tooling steel, and tempered steel. Furthermore, they represent a practical choice for the demanding machining of stainless steel, cast iron, as well as aluminum and copper. The robust HSS-E substrate combined with the TiN coating creates excellent conditions for process-reliable manufacturing in industrial and workshop environments.

Special features

These drilling tools are characterized by their specific 135° included angle, which promotes good centering behavior and supports efficient workflows. The 33° helix angle ensures reliable chip evacuation, leading to accurate hole results. The friction-reducing TiN coating contributes significantly to the tool's extended service life, while the h8 shaft tolerance guarantees precise and secure clamping in standard drill chucks.

3351201

Data sheet

Materials
Cast Iron
Stainless Steel
Steel

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