BAER HSSE-TiN Machine Tap Form B – M 6 x 1.0 – DIN 371

BAER Machine Taps – High-Performance Thread Cutting for CNC and Industrial Use

Precision Threading in One Operation – Durable, Efficient, Reliable

Boost productivity and reduce tooling costs with BAER high-performance machine taps, designed for one-step, high-precision thread cutting in industrial environments. Engineered for maximum efficiency, our machine taps are ideal for CNC machines, thread tapping stations, pneumatic arms, and cordless drills, making them the go-to solution for both series production and high-mix manufacturing.

Optimized for CNC & Production Environments

• One-pass threading – Save time and reduce tool changes

• Ideal for through holes with long chamfer, straight flutes, and spiral point

• Compatible with CNC machines, tapping arms, and hand-held tools

• Perfect for steel, cast iron, and non-ferrous metals

DIN 371 Reinforced Shank for Superior Stability

Each tap is built with a DIN 371 reinforced shank, giving it a larger diameter than the thread size. This enhances rigidity and ensures smooth, vibration-free cutting—ideal for demanding applications.

Premium HSSE Steel + TiN Coating

Crafted from cobalt-alloyed HSSE steel, our taps undergo precise heat treatment and multi-step tempering to achieve a homogeneous hardness structure. This results in:

• High wear resistance

• Extended tool life

• Superior cutting performance

Coated with Titanium Nitride (TiN), these taps offer low friction, excellent heat resistance, and versatility across a wide range of materials. TiN-coated tools can be recoated up to 5 times without removing the base layer, giving you outstanding value and longevity.

Precision Geometry for Clean, Accurate Threads

Every material behaves differently under machining. That’s why our taps feature:

• Optimized rake angles

• Surface treatments tailored for consistent chip evacuation

• Thread profiles that meet strict gauge tolerances

Key Benefits:

• For steel, stainless steel, cast iron & non-ferrous metals

• Efficient chip removal – perfect for through-hole applications

• Long tool life with recoatable TiN coating

• Industrial-grade durability for high-speed production

• Backed by German engineering from BAER

Dimensions

Characteristics

Technical drawing

D1	M 6 x 1,0
D2	6 mm
L1	80 mm
L2	19 mm
Diameter	6
Square	4,9 mm

Application – Sample materials for taps

Unalloyed construction steels		Cutting speed vc in m/min
1.0037	St 37-2	5 – 12
1.0044	St 44-2	5 – 12
1.0039	S 235JRG1+CR	5 – 12
1.0060	St 60-2	5 – 10

Free-cutting steels		Cutting speed vc in m/min
1.0718	9 SMnPb 28	5 – 12
1.0721	10 S 20	5 – 12
1.0736	9 SMn 36	5 – 12
1.0726	35 S 20	5 – 10

Cast steel		Cutting speed vc in m/min
1.0420	GS-38	8 – 15
1.1120	GS-20 Mn 5	5 – 15
1.5633	GS-24 Ni 8	5 – 12
1.7379	GS-18 CrMo 9 10	5 – 12

Alloyed construction steels		Cutting speed vc in m/min
1.5415	15 Mo 3	5 – 12
1.5622	14 Ni 6	5 – 10
1.7335	13 CrMo 4 4	5 – 10
1.7715	14 MoV 6 3	5 – 10

Cutting speed v_c [m/min] = (Outer diameter * π * speed) / 1000

Rotation speed n [1/min] = (Cutting speed in m/min * 1000) / (Outer diameter * π)

Feedrate programming [mm/min] = speed * pitch

Please note that the above cutting speeds are indicative and must be adjusted depending on lubrication and actuation.