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Tap and Drill Set with Wrench - STROXX, M3-M12, HSS-G, 15 Pieces, 500-962
Second hand
Brand: STROXX Stock: In Stock
Tap and Drill Set with Wrench - STROXX, M3-M12, HSS-G, 15 Pieces, 500-962
STROXX Tap and Drill Set with Wrench, M3-M12, 15 Pieces, 500-962 STROXX 500-962 is a set for cutting internal metric threads from M3 to M12 that includes not only the taps but also the seven matching tapping drills and a tap wrench. Article number 500-962, EAN 5707436091194. What is in the case The set holds 15 pieces: seven single-pass taps - M3, M4, M5, M6, M8, M10 and M12; seven HSS twist drills - 2.5, 3.3, 4.2, 5.0, 6.8, 8.5 and 10.2 mm; and one tap wrench covering the whole M3-M12 range. Everything sits in a plastic case with a labelled slot for each tool. Taps M3, M4, M5, M6, M8, M10, M12 - 7 pcs HSS drills 2.5 / 3.3 / 4.2 / 5.0 / 6.8 / 8.5 / 10.2 mm - 7 pcs Tap wrench for M3-M12 - 1 pc Plastic case with fitted slots Single-pass taps, DIN 352 form B Traditional hand tapping needs three taps per size - taper, second and plug. Here each size is a single tap that cuts a finished thread in one pass. That is possible because of the 4-5 thread lead with a spiral point grind (form B to DIN 352), which pushes the chip forward, ahead of the tap. Which is why it is a through-hole set That long lead and forward chip ejection are exactly what makes these taps a through-hole tool. In a blind hole the chip has nowhere to go and the thread cannot be taken to the bottom - that job needs a spiral-flute tap that pulls the chip back out. The drills are part of the system, not an extra The tapping drill diameter decides whether the finished thread will carry load. These seven drills are precisely the core-hole sizes for coarse metric threads to DIN 13: 2.5 mm for M3, 3.3 mm for M4, 4.2 mm for M5, 5.0 mm for M6, 6.8 mm for M8, 8.5 mm for M10 and 10.2 mm for M12. No table to look up and no size to get wrong. Material and applications The taps are ground HSS-G and are rated for hand and machine use. The set suits repair and assembly work in structural steel, cast iron, aluminium, brass and plastics - cutting new threads, and repairing or chasing existing ones. Hardened and stainless steels call for cobalt taps and are outside what this set is built for. Technical specifications ManufacturerSTROXX Article number500-962 EAN5707436091194 TypeTap and drill set with wrench Thread rangeM3 - M12, metric ISO coarse (DIN 13) Taps7 pcs - M3, M4, M5, M6, M8, M10, M12 Tap typeSingle-pass, DIN 352 form B Tap materialHSS-G, ground Lead4-5 threads, spiral point grind Drills7 pcs HSS - 2.5 / 3.3 / 4.2 / 5.0 / 6.8 / 8.5 / 10.2 mm Tap wrench1 pc, M3-M12 Total pieces15 Hole typeThrough holes UseHand and machine PackagingPlastic case with fitted slots Questions and Answers Which threads does the set cut? Metric ISO coarse threads to DIN 13 in sizes M3, M4, M5, M6, M8, M10 and M12. Each of the seven sizes has one tap and its matching drill. Fine metric and imperial threads are not covered. Why are drills included? Because the tapping hole diameter decides whether the finished thread will hold load. The seven drills are exactly the core-hole sizes for the seven threads - 2.5 mm for M3 through to 10.2 mm for M12. That removes both the lookup table and the most common hand-tapping mistake. What does "single-pass tap" mean? That one tap cuts a finished thread in a single pass instead of working through a taper, second and plug tap. It is achieved with a longer lead - 4 to 5 threads - and a spiral point grind that pushes the chip forward. The job is noticeably quicker. Can I use it in blind holes? It is not designed for that. DIN 352 form B ejects the chip forward, ahead of the tap, and in a blind hole there is nowhere for it to go, so the thread cannot be taken to the bottom. Blind holes need a spiral-flute tap. Can the taps be used in a machine? Yes, they are rated for hand and machine use. Keep the speed low and use cutting oil when machine tapping. If the machine has no reverse, back the tap out by hand with the wrench supplied. Which materials can be tapped? Structural steel, cast iron, aluminium, brass and plastics - the everyday materials in repair and assembly work. Hardened and stainless steels load an HSS tap to the point of breakage and call for a cobalt series, which this set does not contain. Is cutting oil necessary? Yes, in every metal. Oil cuts friction and heat, carries the chip out and multiplies tap life. Without it the risk of seizing and snapping a tap inside the hole rises sharply, and extracting a broken tap costs far more than the oil. ..
56.70€
Ex Tax:47.25€
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Sealey AK303, 45 pcs
Second hand Out Of Stock
Brand: Sealey Stock: Out Of Stock
Sealey AK303, 45 pcs
Sealey AK303 Tap and Die SetDescription: The Sealey AK303 Tap and Die Set features precision-machined tungsten steel taps and dies that ensure durability and reliability when cutting internal threads. The dies are split, which facilitates fine adjustment of the core diameter and ensures more precise threads. The set includes both coarse and fine taps in metric sizes, allowing the user to select the appropriate size for the specific task. The set covers a wide range of sizes, from 6 mm to 24 mm, enabling the user to work with various types of threads. Additionally, the set includes extra accessories such as a sliding-jaw tap wrench, a T-bar tap wrench, and a steel die holder with serrated screws, which facilitate working with the tools. Contents:taps and dies: 6 x 0.75, 6 x 1, 8 x 1, 8 x 1.25, 10 x 1.25, 10 x 1.5, 12 x 1.5, 12 x 1.75, 14 x 1.5, 14 x 2, 16 x 1.5, 16 x 2, 18 x 1.5, 18 x 2.5, 20 x 1.5, 20 x 2.5, 22 x 1.5, 22 x 2.5, 24 x 1.5, 24 x 3 mmtap wrenchdie holderT-bar tap wrenchscrewdriverspacer..
290.52€
Ex Tax:242.10€
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Spindle for markers

Spindle for markers

Tapping handle for precise manual cutting of internal threads

A tap wrench is a manual holder that secures the tap and provides consistent control when cutting, cleaning, or restoring internal threads. This type of tool is essential for repairing metal parts, assembly work, service work, workshop fabrication, and machine maintenance. With a properly selected holder, the tap remains stable, rotates smoothly, and reduces the risk of breakage in the hole.

The range includes models for various tap sizes, versions with adjustable jaws, T-shaped holders, straight taps with two handles, and compact solutions for hard-to-reach areas. A tap wrench is used with hand taps for metric, inch, or other threads, depending on the specific task and the holder's compatible working range.

What this type of manual holder includes

Every tap wrench has a mechanism for clamping the square shank of the tap. The clamping must be secure because slippage disrupts centering and damages the thread. With smaller models, the focus is on a precise feel in the hand, while larger ones provide more leverage for working in steel, cast iron, aluminum, brass, and other machinable materials.

Straight two-arm taps are convenient for standard thread cutting in pre-drilled holes. T-handle variants are practical in confined spaces, for installation in enclosures, machine repairs, or working near walls and edges. Models with a ratchet mechanism facilitate rotation in areas where a full turn of the handle is difficult.

Main applications in workshops and service centers

A tap wrench is used for repairing threaded holes, preparing new fastening points, replacing damaged bolts, restoring parts after disassembly, and finishing operations after drilling. It is valuable for mechanics, fitters, lathe operators, maintenance technicians, construction professionals, and demanding DIYers who work with metal, plastic, or composite parts.

When cutting by hand, the operator controls the pressure and direction of rotation. This allows for periodic back-turning to break off chips and better guide the tap. The correct holder helps ensure a clean thread profile, especially for blind holes, thin-walled parts, and repair operations where there is no room for error.

Choosing a Tap Wrench Based on the Task

When purchasing, the key factors are the working range, the type of handle, the clamping force, and access to the hole. A small tap wrench is suitable for fine threads, where excessive torque can easily damage the tap. Longer arms are suitable for larger threads, as they provide more even force and better control on hard materials.

  • Working range: select a holder based on the sizes of the taps you use most often.
  • Design type: straight model for standard work, T-shaped for tight spaces, ratchet for limited travel.
  • Grip: the jaws should grip the square shank of the tap without play.
  • Arm length: shorter for precision, longer for greater torque.
  • Material and construction: steel body, durable handles, and clean mechanical assembly enhance working comfort.

Compatibility with taps and sets

A tap wrench must match the square shank and diameter of the tap. Many wrenches are adjustable and cover a range of several sizes, making them convenient for tap and die sets. When working with small threads, finer adjustment is required, while for larger sizes, a more robust head and secure clamping are needed.

For a precise thread, a properly drilled pilot hole, suitable cutting lubricant, and smooth guidance along the hole's axis are required. When working with steel, proceed at a moderate pace and back up regularly. With aluminum and brass, chips are removed differently, so pressure control remains crucial for a clean result.

Safety, Maintenance, and Long Service Life

Before starting work, the tap must be securely clamped, and the hole must be thoroughly cleaned of chips. Tilting the holder sharply puts lateral stress on the tap and increases the risk of breakage. Gloves, safety goggles, and secure clamping of the workpiece are essential for any thread-cutting operation.

After use, clean the jaws and threaded parts of the holder of metal particles. Lightly lubricating the moving parts prevents the mechanism from seizing up. Storing it in a dry place protects against corrosion and maintains clamping accuracy. This way, the tap wrench remains ready for service, installation, and repair tasks without unnecessary delays.

Choose the right tap holder

A high-quality tap holder makes work easier, protects the cutting tool, and helps create a clean, uniform internal thread. At Toolsbox.bg, you can select a model based on the size of the taps, access to the workpiece, and the workload in a workshop, service center, installation crew, or home repair corner.

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