Adjustable T-Handle Tap Wrench Set, M3 M4 M5 M6 Hand Thread Taps & 2.5mm 3.5mm 4.2mm 5.2mm Twist Drill Bits, High Speed Steel Threading Tool for Metal Aluminum Plastic Wood, 9pcs

Specifications

: T-Handle
Tap Wrench:
Capacity: 3.5 mm- 4.5 mm;
Overall Size: 80mm x 60mm / 3.15" x 2.36" (L*W)
Material: Carbon Steel;
Surface Treatment: Nickel Plated (Handle), Electroless Blackening (Chuck Sleeve)
Thread Taps: Thread
Size: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6
x 1.0M aterial: High-speed Steel;
Surface Treatment: UncoatedTwist
Drill Bits: Drill
Diameter: 2.5 mm / 0.1", 3.5 mm / 0.14", 4.2 mm / 0.17", 5.2
mm / 0.2"M aterial: High-speed
SteelPackage Included: 1pcs x T-Handle Tap Wrench, 4pcs x Thread Taps, 4pcs x
Twist Drill BitsDescriptions: T-handle tap wrench is used to hold small tools to be turned by hand, such as taps, drills, reamers, screw extractors. Hardened jaws, self-centered and knurled chuck sleeve can provide great hold and grip to tighten taps into the jaws. Suitable for use in hand tapping and reaming operations. Hand thread taps with straight flute design, downward chip removal. Right hand thread cutting, clear threads with no burrs, fast tapping with accuracy. Features just the base substrate without any additional coatings, great for wide ranges of applications. Suitable for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, etc.. Twist drill bits can drill holes in iron, stainless steel, copper, aluminum, wood and plastic. Can be clamped on manual or electric hand-held drilling tools, drilling machines, milling machines, lathes, and machining centers.
Tips: 1. M3 tap is used with 2.5 mm twist drill bit; M4 tap is used with 3.5 mm twist drill bit; M5 tap is used with 4.2 mm twist drill bit; M6 tap is used with 5.2 mm twist drill bit. 2. When manually drilling, pay attention to adjusting the drilling speed to avoid damage twist drills. The larger the drill diameter, the slower the required drilling speed.