مميزات خاصة

Professional Design:The center punch delivers an automatic,high-impact,spring-loaded strike through adjusting the cap; its brass body has a deeply knurled surface for nonslip control; and the carbide tipped bit makes the center punch 10 times stronger than normal one;protective aluminum case makes the drills not easy to dull.
5Pcs Set Include:Includes five standard step drill bits with center punch,which can replace 50 individual drill bits, you can process 50 different kinds of diameter holes with the five pieces.
Widely Application:Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron sheet and many other types of sheet metal (excluding steel or any other harder metal)
Stable and Smooth Cutting :Automatically deburrs holes as you drill. Two-flute design enables a faster, more stable and smoother cutting.
Made of Hss Steel Material:Made of super strong HSS steel and coated with cobalt,step drills are more durable and have better heat resistance.

وصف

Specifications:
3/16'' to 7/8'' Drill Bit: 12 Steps (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'', 13/16'', 7/8'').
1/4'' to 3/4'' Drill Bit: 9 Steps (1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'').
1/8'' to 1/2'' Drill Bit: 13 Steps (1/8'', 5/32'', 3/16'', 7/32'', 1/4'', 9/32'', 5/16'', 11/32'', 3/8'', 13/32'', 7/16'', 15/32'', 1/2'').
3/16'' to 1/2'' Drill Bit: 6 Steps (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'').
Aluminum Case Dimension: 6'' x 4'' x 1 1/2''
Features:
This set replaces 50 individual drill sets.
Made by Long life high steel.
Self starting no need for a hole.
Cobalt coated to reduce friction and run cooler.
Automatically deburrs holes as you drill.
Includes protective padded aluminum case.
Package Includes:
5 x Drill Bits.
1 x Aluminum Case.

مرحبًا،

بحث

مجموعة لقم الثقب المكونة من 5 قطع، فتحة متعددة 50 مقاسًا من الفولاذ العالي مجموعة أدوات لقمة الثقب مع علبة من الألومنيوم

مميزات خاصة

وصف

منتجات شبيهه