BaerCoil HSSG Tap with pilot nose M 10 x 1.5 STI (oversized for wire thread inserts)

€24.55

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Order by 12.05.2025 11:50 o'clock and we will ship in 2 days.

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EAN 4058462105081
Item no B3633
Product information

BaerCoil HSSG Tap with pilot nose M 10 x 1.5 STI (oversized for wire thread inserts)


BaerCoil® Combi screw tap are mainly used for thread repair in connection with wire thread inserts. With this BaerCoil® tap, the old thread can be cut in one operation, without pre-drilling, into an oversize thread as a receiving thread for wire thread inserts of the dimension M 10 x 1.5. Only through holes up to a maximum thread depth of 2 x D can be produced with this.

The holding thread for M 10 x 1.5 thread inserts is also called STI thread (screw thread insert) or STI thread (Screw Thread Insert) and has an oversize so that the normal initial thread M 10 x 1.5 is restored after installation of the thread insert.

internal thread can be cut without canting and operated with tap wrenches, ratchets or other holding tools with square drive.
The screw tap is used in pre-cut threads to expand them into holding threads for wire thread inserts. Pre-machining with a core drill bit is not necessary.

This internal tap offers a clear advantage over short machine taps or machine taps, as the work step of core drilling and tool changing is eliminated. The high time saving also significantly increases the efficiency at thread cutting.
With the straight flutes, the chip is mainly absorbed by the chip flutes and is not removed during cutting. To prevent the chips from sticking, it is recommended to remove the chips from the flutes with a brush, compressed air or similar after each thread cutting.

Dimensions

Diameter 10
Nominal diameter in inches 0,394
Nominal diameter in mm 10
Pitch 1,5
Pitch in mm 1,5
Dimension M 10 x 1,5 EG/STI
Square 7,1 mm

Characteristics

Product group Screw taps
Wire thread inserts - Taps
Product type BaerCoil screw taps
Thread standard M EG/STI: Metric ISO standard thread for wire thread inserts according to DIN 8140-2
Tolerance ISO2/6H mod. (ISO1/4H)
Direction Right
Standard Factory standard
Tensile strength at room temperature up to 600 N/mm²
Material HSSE bright

Applications

All normal uses for thread repair through-threads.

Technical drawing

Technical drawing BaerCoil combined tap
D1 10 mm
D2 11,9 mm
D3 9 mm
L1 80 mm
L2 9 mm
L3 37 mm
Diameter 10
Square 7,1 mm

Application – Sample materials for taps

Unalloyed construction steels
1.0035S185 (St33)
1.0036S235JRH
1.0038RSt37-2
1.0039S235JRG1+CR
1.0044St44-2
1.0060E335 (St60-2)
1.0116St37-3
1.0570St 52-3
Alloyed construction steels
1.541515Mo3
1.542316Mo5
1.562214Ni6
1.733513CrMo44
1.733716CrMo44
1.771514MoV63
Free-cutting steels
1.07119S20
1.07159SMn28
1.071811SMnPb30
1.072110S20
1.072315S20
1.072635S20
1.07379SMnPb36
1.075860SPb20
Case-hardening steels
1.0401(C15)
1.701617CR3
1.713116MnCr5
1.591915CrNi6
Quenched and tempered steels unalloyed
1.0402C 22
1.1151C22E (Ck22)
1.0503C 45
1.1191C45E (Ck45)
Cast steel
1.0420GS-38
1.5419GS-22 Mo 4
1.6750GS-20 NiCrMo3 7
1.7357 GS-17 CrMo 5 5
Malleable cast iron
0.8145EN-GJMB 450-6
0.8170EN-GJMB 700-2
0.8045EN-GJMW-450-7
0.8055EN-GJMW-550-4
Pure copper low-alloyed
2.0240CuZn15
2.0265CuZn30
Brass short-chipping
2.0401CuZn39Pb3
Brass long-chipping
2.0321CuZn37
2.0335CuZn36
2.0360CuZn40
Aluminum cast Si > 5-12 %
3.2161G-AlSi8Cu3
3.2163G-AlSi9Cu3
3.2381G-AlSi10Mg
3.2583G-AlSi12(Cu)
Lamellar graphite cast iron
0.6010EN-GJL 100 (GG-10)
0.6020EN-GJL 200 (GG -20)
0.6025EN-GJL 250 (GG-25)
0.6030EN-GJL 300 (GG -30)
Copper-tin alloy (bronze) short-chipping
2.1090.01G-CuSn7ZnPb
2.1086.01G-CuSn10Zn
2.1097G-CuSn5ZnPb
Pure copper, low-alloyed copper
2.0240CuZn15
2.0265CuZn30

Video instructions

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Express shipping available

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