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high-quality threaded shank drill bits drills for factory

high-quality threaded shank drill bits drills for factory

high-quality threaded shank drill bits drills for factory
  • high-quality threaded shank drill bits drills for factory

high-quality threaded shank drill bits drills for factory

PRECO threaded shank drill bits will be carefully inspected for its workmanship. It will be scrutinized in seaming (open seam, sufficient seam allowance, seam slippage, etc.), stitching (needle cutting, snared stitches, blind stitches, etc.), and washing (washing effect, cleaning mark, etc.) With a particular oil lubrication mechanism, its operation is more convenient
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Product Information

13mm Reduced Shank Drills

DiameterOverall LengthFlute    Length DiameterOverall LengthFlute    Length 


13mm Reduced Shank Drills Set


813,14,15,16,18,wooden case

20,22,25mmplastic case

913,14,15,16,18,metal case


Product Description

  • ◪  Material: HSS

  •   Drill Sets are available. 


Individual sizes are packed in good quality of plastic boxes and sets are packed  in plastic boxes, wooden boxes or metal boxes 


  • ◪  Used in drilling holes in metal. 

Product Message

Compulsory tests for PRECO threaded shank drill bits will be carried out during production, such as tests to check sweat absorption, air permeability, odor resistance, abrasion, and colorfastness.
PRECO threaded shank drill bits has gone through strict inspections. These inspections involve the sections that can entrap fingers and other body parts; sharp edges and corners; shear and squeeze points; stability, structural strength, and durability. The strong structure made of heavy-duty metals is built to last
The design of PRECO threaded shank drill bits concerns factors in both function and aesthetics. They are appearance, function, placement, assembly, materials, and so forth. The speed of the drum wheel can be adjusted
The quality of PRECO threaded shank drill bits is ensured. It is tested by the industry’s leading certification bodies, like THX® and ISF®, to achieve reference performance into every aspect of its fabrics.
PRECO threaded shank drill bits will be strictly inspected in the aspects of its quality. Quality defects will be checked with regard to poor lasting performance, incomplete bonding, and stitching errors. The product can be designed adopting multi-motor drive technology
The product has enough resilience. When applied to stress, it can absorb external force without permanent deformation. The strong structure made of heavy-duty metals is built to last
The product features strong weather resistance. It is able to hold up when exposed to heat, cold, rain and snow. It greatly contributes to increasing the overall production efficiency in the wires & cables industry
The product has enough hardness. It can effectively resist scratching due to the friction or pressure from a sharp object. Wires processed by this product have a relatively low hardening rate in processing and excellent plasticity
The product features great anti-fatigue property. When it is subjected to repeated loads, its failure point will not easily occur. The product is very sturdy as its structure frame is made of carbon steel after heat treatment
The product has the advantages of great toughness. It can be twisted, bent or stretched under high stress before rupture. This product solves the problem of position error, greatly enhancing accuracy
The product is highly resistant to flaking. After withstanding a certain sharp temperature change or collision, it will not easily peel off. Driven by high precise helical gears, the product runs in a reliable way
The product not only helps provide a clean bathroom environment but also it helps people relax their bodies and minds. The strong structure made of heavy-duty metals is built to last
The product is easy to clean. People can use a damp cloth or scrubbing brush to wipe the dirt or stain easily. With a good mechanical seal system, it can guard against dust and moisture from entering into its inner parts
More people are using this product to enhance their bathroom appeal, including hotels, residential housing, restaurants, suites, beauty houses, etc. Fully immersed lubrication cooling to ensure the quality of the wire
People are suggested to use this product to create their dream bathroom or washroom which will be envied by others. The product is best known for its high drawing density
Its perfect and modern design certainly matches most bathroom or washroom styles. Besides, it will increase the overall value of the room. The product is not prone to get corroded
The product has its unique characteristics which distinct from the cookie-cutter bathroom products. It definitely adds charm and appeal to the bathrooms. The product generates very little noise during operation
Product Message
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