sourcing map 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

• Tap Wrench Twist Drill Bit Set: T-handle tap wrench with 3.5mm-4.5mm capacity. Thread taps size included: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0. Twist drills size included: 2.5mm, 3.5mm, 4.2mm, 5.2mm.
• T-handle Wrench: T-handle tap wrench is used to hold small tools to be turned by hand, such as taps, drills, reamers, screw extractors. Tap wrench features a sliding handle. It can be removed or positioned. Can be extended full length in either direction for leverage when working in tight places.
• Thread Taps: High-speed steel taps are with high hardness and toughness for wear resistance. Can make new threads or re-thread damaged or jammed threads. Tap most materials in through or blind holed conditions.
• Twist Drill Bits: 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: Before manually drilling a hole with the T-handle wrench and taps, you need to drill shallow a hole with a twist drill. The twist drill is installed on an electric drill (it is NOT included here.) The T-handle tap wrench is not suitable for the M3 and M4 thread taps in the set.

Specifications: T-Handle Tap Wrench: Capacity: 3.5mm-4.5mm; 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 1.0 Material: High-speed Steel; Surface Treatment: Uncoated Twist Drill Bits: Drill Diameter: 2.5mm / 0.1", 3.5mm / 0.14", 4.2mm / 0.17", 5.2mm / 0.2" Material: High-speed Steel Package Included: 1pcs x T-Handle Tap Wrench, 4pcs x Thread Taps, 4pcs x Twist Drill Bits Descriptions: 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 2.5mm twist drill bit; M4 tap is used with 3.5mm twist drill bit; M5 tap is used with 4.2mm twist drill bit; M6 tap is used with 5.2mm 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.