Step Drill Bit Set, Tacklife PSD4 Titanium Spiral Grooved

Step Drill Bit Set, Tacklife PSD4 Titanium Spiral Grooved Drill Bit & Automatic Center Punch, Double Cutting Blades, X-Type Opening, Laser Marking|5-Piece Set|Total 50 Sizes
- ▲SPIRAL GROOVE&TITANIUM COATING-spiral grooved drill cut more smoothly than straight groove, the drill bit is sharp and can easily drill perfect holes in the metal sheet; Titanium coating can reduce friction
- ▲AUTOMATIC CENTER PUNCH-the thimble head is made of carbide tipped bit and its impact resistance is 10 times that of ordinary center punches;before drilling, automatic center punch can mark the positioning hole to prevent the drill and the screw from sliding
- ▲LASRE MARKING&X-TYPE OPENINGS-laser marking,clearer dimensions; X-type opening design can facilitate the removal of cutting waste when drilling to keep the drill bit clean
- ▲DOUBLE CUTTING BLADE&ALUMINUM BOX-double-cutting blade can cut faster and smoother;Aluminum alloy box can protect the drill bit
- ▲LONG THIMBLE&SERVICE LIFE - thimble alloy steel, impact resistance, extend the life of automatic center punch
Tacklife - Professional team on Amazon, which deals only with development of the tools.
We commit ourselves to using qualitative tools to improve the quality of life.

Features
âž¤Spiral groove design makes cutting more smoothly and easily;
âž¤Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits;
âž¤The sharpness and titanium coating ensure easily cut through most sheet metal,plastic and some other materials with ease;
âž¤ Laser marking makes the size more clear;X-type openings design to facilitate the removal of cutting waste when drilling;
âž¤Double cutting blades design enables a faster and smoother cutting; High speed steel for longer service life;
âž¤3-sided shank prevents slip in drill chuck;
âž¤Delivers an automatic spring-driven strike when pressed against surface;
âž¤Adjustable cap regulates striking force;
âž¤Brass body has a deeply knurled surface for nonslip control.

Specification:
Size:
#1: 7mm~35mm(1/4~1-3/8), 10 Step
#2: 5mm~23mm(3/16~7/8), 12 Step
#3: 4mm~13mm(1/8~1/2), 13 Step
#4:7mm~20mm(1/4~3/4), 9 Step
#5: 5mm~13mm(3/16~1/2), 6 Step

Note:
Check the concentricity of the spindle and spring chuck and the clamping force of spring chuck,
for the concentricity may cause the drill bit broken and make drill hole too large.

Package:
5 x Spiral Grooved Step Drill Bit Set
1 x Automatic Center Punch
1 x User's Manual
1 x Aluminum Case
1 x 24 Month Warranty
Country USA
Binding Misc.
Brand TACKLIFE
EAN 0689749208344
Label TACKLIFE
Manufacturer TACKLIFE
Publisher TACKLIFE
Studio TACKLIFE
ReleaseDate 0000-00-00

Country	USA
Binding	Misc.
Brand	TACKLIFE
EAN	0689749208344
Label	TACKLIFE
Manufacturer	TACKLIFE
Publisher	TACKLIFE
Studio	TACKLIFE
ReleaseDate	0000-00-00

Step Drill Bit Set, Tacklife PSD4 Titanium Spiral Grooved Drill Bit & Automatic Center Punch, Double Cutting Blades, X-Type Opening, Laser Marking|5-Piece Set|Total 50 Sizes

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