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Professional Thread Production from a Single Source

With the Set HSS-E-Tap Blind hole, metric 60°, machinists have access to a well-founded tooling solution. The combination of twist drills and machine taps is specifically targeted at the production of metric internal threads in blind holes and consistently supports efficient workflows in metalworking.

Suitable materials

Technical data

  • Thread type: Metric
  • Design: Blind hole
  • Tool material: HSS-E-TiN
  • Flank angle: 60°
  • Length: Jobber
  • Packaging unit: 1 piece

Dimensions of Set HSS-E-Tap Blind hole, metric 60°

Tap D P L2 L L4 d K Kl Z
1x GB-S-ISO-M3-HSS-E-TIN M3 0,5 6 56 18 3,5 2,7 6 3
1x GB-S-ISO-M4-HSS-E-TIN M4 0,7 7 63 21 4,5 3,4 6 3
1x GB-S-ISO-M5-HSS-E-TIN M5 0,8 8 70 25 6 4,9 8 3
1x GB-S-ISO-M6-HSS-E-TIN M6 1 10 80 30 6 4,9 8 3
1x GB-S-ISO-M8-HSS-E-TIN M8 1,25 13 90 35 8 6,2 9 3
1x GB-S-ISO-M10-HSS-E-TIN M10 1,5 15 100 39 10 8 11 3
1x GB-S-ISO-M12-HSS-E-TIN M12 1,75 18 110 44 9 7 10 3
Core Hole Drill Thread D L1 L
1x SB-D2,5-J-HSS-E-TIN
M3 2,5 30 57
1x SB-D3,3-J-HSS-E-TIN
M4 3,3 36 65
1x SB-D4,2-J-HSS-E-TIN
M5 4,2 43 75
1x SB-D5,0-J-HSS-E-TIN
M6 5,0 52 86
1x SB-D6,8-J-HSS-E-TIN
M8 6,8 69 109
1x SB-D8,5-J-HSS-E-TIN
M10 8,5 75 117
1x SB-D10,2-J-HSS-E-TIN
M12 10,2 87 133

Cutting data

Workpiece Material Tensile strength Cutting Speed
(N/mm²) Vc (m/min)
Structural Steel <450 10-25
Tempered Steel 450-700 5-20
Tooling Steel >700 5-7
Stainless Steel <1100 6-15
Cast Iron 8-20
Aluminum cast alloys (<12% Si.) <600 20-25
Copper/Brass <850 12-40
Workpiece Material Tensile strength Cutting Speed Feed (mm)
(N/mm²) Vc (m/min) Ø 2-4 Ø 6-8 Ø 10-13
Structural Steel <450 15-28 0,04-0,12 0,12-0,18 0,16-0,24
Tempered Steel 450-700 20-25 0,04-0,12 0,12-0,18 0,16-0,24
Tooling Steel >700 15 0,04-0,08 0,12-0,18 0,16-0,24
Stainless Steel <1100 10-18 0,04-0,12 0,12-0,18 0,16-0,24
Cast Iron 20-28 0,04-0,12 0,04-0,18 0,08-0,24
Aluminum cast alloys (<12% Si.) <600 35-45 0,04-0,16 0,12-0,2 0,16-0,28
Copper/Brass <850 20-35 0,05-0,16 0,12-0,18 0,053

Applications

This well-thought-out tool set is excellently suited for demanding tasks in mechanical engineering, plant construction, and general parts manufacturing. It creates solid conditions for precise drilling operations and reliable threading in structural steel, tempered steel, stainless steel, cast iron, and various non-ferrous metals like aluminum or brass. Thanks to the proven Jobber length, flexible application possibilities are opened up, which perform well on manually operated drilling and turning machines as well as on modern CNC-controlled machining centers.

Special features

The high-quality titanium nitride (TiN) coating of the HSS-E cutting tools ensures noticeably increased wear resistance and very good thermal stability during the cutting process. Due to the precisely matched assortment of corresponding core hole twist drills and machine taps for blind holes, bothersome search and setup times in the workshop can be noticeably minimized. In addition, the precisely manufactured flank angle of 60° supports the accurate and dimensionally stable geometry of the generated internal threads, which promotes the secure assembly of subsequent components.

4001212

Data sheet

Hole
Blind hole
HSS
HSS-E

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