BAER SET HSS LEFT: Hand Taps | Cutting Dies | Tools : M 3 - 20
BAER SET HSS LEFT: Hand Taps | Cutting Dies | Tools : M 3 - 20
This tap set is a high quality and versatile set for all cutting needs at left-hand thread. The metric taps from M3 to M20 LH allow you to cut internal and external threads with left-hand thread.
The set contains three-piece hand taps- sets made of ground HSS steel (High Speed Steel), which ensures long durability and high precision. Also included in the set are HSS dies so you can cut any thread with ease.
The thread cutting assortment is supplied in a sturdy metal case. The taps and accessories are secured in the box with their own holder.
The tools themselves are characterised by the highest quality. They are optimally processed and guarantee long durability as well as high precision at thread cutting. Whether you are a professional or a do-it-yourselfer, with this set you can cut any internal thread effortlessly.
In summary, this tap set offers an excellent solution for anyone who wants to cut threads. The combination of high quality tools and a sturdy metal case makes it an ideal choice for professionals and DIY enthusiasts alike. Invest in quality and experience the benefits of a professional tap set. A tap set that everyone needs in their workshop.
Dimensions
| Diameter |
3 - 20 |
|---|---|
| Dimension |
M 3 - 20 |
Characteristics
| Product group |
threading tool sets |
|---|---|
| Product type |
Threading tool sets |
| Thread standard |
M: Metric ISO standard thread according to DIN 13 |
| Tolerance |
ISO2/6H |
| Direction |
Left |
| Tensile strength at room temperature |
up to 900 N/mm² | 27.1 HRC |
| Material |
HSSG bright |
Technical information – Screw taps
Through hole and blind hole up to 2 x D
Form C straight fluted
2-3 threads
see illustration
External cooling and lubrication
HSSG bright
up to 900 N/mm² | 27.1 HRC
ISO2/6H
Technical information - Cutting dies
1,5
ISO-6g
Set content
| BAER HSSG hand tap 3-piece sets for left-hand thread | M 3 x 0,5 LH | M 4 x 0,7 LH | M 5 x 0,8 LH M 6 x 1,0 LH | M 8 x 1,25 LH | M 10 x 1,5 LH M 12 x 1,75 LH | M 14 x 2,0 LH | M 16 x 2,0 LH M 18 x 2,5 LH | M 20 x 2,5 LH |
|---|---|
| BAER HSS round dies for left-hand thread | M 3 x 0,5 LH | M 4 x 0,7 LH | M 5 x 0,8 LH M 6 x 1,0 LH | M 8 x 1,25 LH | M 10 x 1,5 LH M 12 x 1,75 LH | M 14 x 2,0 LH | M 16 x 2,0 LH M 18 x 2,5 LH | M 20 x 2,5 LH |
| BAER adjustable die-cast tap wrench | M 1-10 | 1/16-3/8 | G 1/8 M 5-20 | 7/32-3/4 | G 1/8-G 1/2 |
| BAER round die holder (diameter x height in mm) | 20 x 5 | 20 x 7 | 25 x 9 | 30 x 11 38 x 14 | 45 x 18 |
| BAER short tool holder with ratchet | M 3-10 M 5-12 |
Applications
- General-purpose use
- Left-hand thread
- Materials with good machinability up to 900 N/mm²
- Unalloyed and low-alloy steels
- for through hole and blind hole
- for manual use
Application – Sample materials for taps
| Allgemeine Baustähle | |
|---|---|
| 1.0035 | S 185 (St 33) |
| 1.0036 | S 235 JRH |
| 1.0039 | S 235JRG1+CR |
| 1.0060 | E 335 (St 60-2) |
| Free-cutting steels | |
|---|---|
| 1.0718 | 11SMnPb30 |
| 1.0721 | 10S20 |
| 1.0726 | 35S20 |
| 1.0758 | 60SPb20 |
| Case-hardening steels | |
|---|---|
| 1.0401 | (C15) |
| 1.7016 | 17 CR3 |
| 1.7131 | 16MnCr5 |
| 1.5919 | 15CrNi6 |
| Quenched and tempered steels unalloyed | |
|---|---|
| 1.0402 | C 22 |
| 1.1151 | C22E (Ck22) |
| 1.0503 | C 45 |
| 1.1191 | C45E (Ck45) |
| Pure copper, low-alloyed copper | |
|---|---|
| 2.0240 | CuZn15 |
| 2.0265 | CuZn30 |
| Copper-tin alloy (bronze) short-chipping | |
|---|---|
| 2.1090.01 | G-CuSn7ZnPb |
| 2.1086.01 | G-CuSn10Zn |
| Plastics | |
|---|---|
| PMMA | |
| POM | |
| PVC | |
Further information
- M - Metric ISO thread DIN 13
- Information about tapping
- Designations, geometries and definitions on taps
- Thread tolerances of the internal thread
- Internal thread and core hole dimensions
- Tap Chamfer forms
- Cutting speeds, lubrication and cooling for taps
- Thread tolerances of external threads
- Bolt pre-machining diameter
Safety instructions
Hand tap- sets - a problem shared is a problem halved
#Teamwork
thread cutting with hand tap sets is the proven and traditional method of cutting an ideal internal thread by hand. It is easier for the user to cut straight into the hole, giving better control in the tapping process. The BAER hand taps- sets are 3-piece, manufactured according to DIN 352 and suitable for cutting ISO metric regular threads. A set consists of taper tap (No. 1), intermediate Tap (No. 2) and finishing tap (No. 3). All three share the work of tapping as follows:
- Taper tap (No. 1) (1 ring on shank): Form A, chamfer: 5-6 threads, removes 65% of the thread profile
- Intermediate Tap (No. 2) (2 rings on the shank): Form D, chamfer: 3-4 threads, removes 85% of the thread profile
- Finishing tap (No. 3) (no ring on the shank): Form C, chamfer: 2-3 threads, removes 100% of the thread profile
The BAER hand taps have a square shank, manufactured according to DIN10 and are especially suitable for use in tap wrenches or holding tools. This allows you to tap internal thread by hand without jamming. The reduced force on each individual screw tap is also an advantage, as it reduces the risk of breakage. Three-part sets with pilot, centre and finishing tap (No. 3) is used for coarse thread such as M, BSW, UNC. The BAER hand taps can be used for easily machinable materials up to 900 N/mm², such as unalloyed and low-alloyed steels and cut a through-hole and blind hole up to 2xD. The advantage of multi-part hand taps is that the respective parts of a set share the cutting power: This makes it easier to cut a straight and clean thread by hand.
The advantages at a glance:
- lower force effect on each individual screw tap → lower risk of breakage
- better control during the thread-cutting process
- for use in tap wrenches or holding tools
HSSG hand tap- sets (3-piece) DIN 352:
M 3 x 0.5 LH | M 4 x 0.7 LH | M 5 x 0.8 LH | M 6 x 1.0 LH | M 8 x 1.25 LH | M 10 x 1.5 LH | M 12 x 1.75 LH | M 14 x 2.0 LH | M 16 x 2.0 LH | M 18 x 2.5 LH | M 20 x 2.5 LH
HSS thread cutting dies - for perfect external threads
#round runs
BAER dies are used to produce metric external threads with a round external profile. You want to operate it by hand or by machine? Both works. These BAER dies, made of high-performance high-speed steel HSS, are suitable for normal applications for various materials with a strength of up to 800 N/mm². These include the following materials: general structural steels, free-cutting steels, case-hardening steels, unalloyed heat-treatable steels, pure copper, low-alloyed copper and copper-tin alloy (bronze) short-chipping, as well as plastics. The symmetrical design allows cutting in both axial directions. There are holes on the outside, here you can fix the thread cutting die in the die stock and prevent it from twisting during use. The chip holes, which are holes or cavities between the cutting edges, provide the chip transport. They take up the chips, roll them and carry them away. It is important that you lubricate the tool plumbed working and with cutting oil or cutting paste. Our thread cutting dies for external threads can convince primarily with excellent quality in addition to a fair price. BAER cutting dies - for perfect external threads.
The advantages at a glance:
- little space required
- Adjustment without effort
- Use on simple and multi-spindle machines
- simple tool assembly
- Use from both sides
Technical information:
- DIN EN 22568 (formerly DIN 223 B)
- Thread tolerance: ISO-6g
- Gate: 1,5
HSS thread cutting dies DIN 223 :
M 3 x 0.5 LH | M 4 x 0.7 LH | M 5 x 0.8 LH | M 6 x 1.0 LH | M 8 x 1.25 LH | M 10 x 1.5 LH | M 12 x 1.75 LH | M 14 x 2.0 LH | M 16 x 2.0 LH | M 18 x 2.5 LH | M 20 x 2.5 LH
PRO adjustable tap wrench - custom-fit holding tools for screw tap
#fits like a glove
The PRO adjustable tap wrench is an actuating tool for screw tap made from a high-end zinc die casting body, with which internal thread can be cut by hand. The outstanding quality of the tap wrench is not only in the material, but also in the premium clamping jaws, the handles and the geometry, which make the tool extremely stable and very precise to use. The long levers on the right and left help to cut plumb into the hole and easily apply the required torque. Another advantage is the easy handling and the short changing times. A lever can be turned off on one side to be able to work in hard-to-reach situations.
PRO adjustable tap wrenches DIN 18140
No. 1: M 1 - M 10 | 1/16-3/8 | NPT 1/8
No. 3: M 5 - M 20 | 7/32-3/4" | NPT 1/8-1/2
PRO die stock with die guides - it doesn't get any better than this
#tool perfectionists
Our PRO die stocks are made of high-end zinc die casting. They have a very stable design and are therefore very resilient, wear-resistant and accurate. With screws you fix the die in a suitable holder and thus prevent it from twisting during use. In addition, the design allows the use of the included die guides. The PRO die guides are made of free-cutting steel with an oxidised surface. This makes them a better fit, more stable and more durable than ever before. They provide optimum guidance for cutting a plumb external thread. When using them, it is important that the holes in the guide overlap with the holes in the die to ensure chip removal.
PRO die stocks DIN 22568
20 x 5 mm | 20 x 7 mm | 25 x 9 mm | 30 x 11 mm | 38 x 14 mm | 45 x 18 mm
Tool ratchets - thread cutting with ratchet
#as in no time at all
We offer you the operating tool with ratchet in proven BAER quality. To clamp the screw tap, the chuck can be easily turned open and closed. With the lever you can set the chuck to clockwise or anti-clockwise rotation. The ratchet function of the tool ratchet is particularly practical when you need to cut the thread in tight situations. Tapping is a breeze with it.
Tool ratchets with ratchet function for screw tap
No. 1: M 1 - M 10
No. 2: M 4 - M 12
Accessories - like a car without a radio
#toollove
Who would want to do without valuable accessories? A tool lover certainly not. With the perfect accessories, this threading set becomes what it is: a masterpiece and all-rounder for tool lovers. If you try it once, you will never want to work with anything else again. With the thread template, you can determine the pitch of an existing external thread (e.g. a screw) and then cut a suitable internal thread with the correct screw tap. The included screwdriver can be used to tighten and loosen the screws of the die guides. Everything you need in one place, immediately to hand, clearly sorted in an environmentally friendly box.
