مميزات خاصة

Construction Material: These drills are made of industrial grade high carbon steel with titanium coated for wear resistance and long life for use.
Sharp Taper: The drill bit tapers to 90 degrees to facilitate smooth hole enlargement. High machining accuracy, produces clean, smooth holes and countersinks efficiently and accurately.
Various Reaming Sizes: This set includes three PPR lifting drill bits with blade diameters of 15-19mm, 18-24mm and 24-31mm. They have multiple stepped cutting edges that allow the bit to progressively enlarge a hole in a single pass.
Fast Change Shank: The 1/4 inch hexagon Shank distributes force, ensuring good compatibility and stability, makes them compatible with a wide variety of handheld power drills and small bench drill presses.
Applications: Specifically designed for materials such as PPR plastic products, these PPR lifting drill bits are ideal for hole opening and expanding tasks. Common applications include automotive parts manufacturing, metalworking, oil and gas drilling, and mining.

وصف

This set includes three PPR lifting drill bits with blade diameters of 15-19mm, 18-24mm, and 24-31mm.
With 1/4 inch hex shank, compatible with most power tools.

Feature:
* Step drill bits are a type of drill bit that features a stepped or tiered design for creating stepped or tapered holes.
* High-quality step drill bits use titanium-nitride coatings for improved durability and longer tool life.
* May have coolant holes or flutes to improve chip evacuation and cooling.
* PPR drill bits are used for drilling and boring in hard, abrasive cutting materials like hardened steels, cast iron.
* They are used to create holes of various diameters in a single drilling operation, without the need to change drill bits.
* Commonly used for applications like sheet metal, plastics, wood and more.

Specification:
Color:Gold
Material: High Carbon Steel
Shank Diameter: 1/4 Inch
Specification: #20, #25, #32
Blade Diameter: 15-19mm, 18x24mm, 24-31mm

Package List:
3 x PPR Lifting Drill Bit

مرحبًا،

بحث

لقم ثقب خطوة الرفع من JONMON PPR، 20/25/32 مم لقمة ثقب الأنابيب شديدة التحمل، أداة حفر توسيع السباكة المتدرج سلم لإصلاح وتوسيع فتحة أنبوب المياه الداخلية

مميزات خاصة

وصف

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