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. Tacklife PSD4 Titanium Spiral Grooved Drill
Bit set is Spiral groove designed ,made of high speed steel together with
titanium coating ,which makes cutting more smoothly and easily,lasts the bit a
long using life. 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 1.5 times speed
Spiral groove design makes cutting more smoothly and easily,cobalt added
reduces friction and lasts longer than those which does not contain cobalt
bits Automatic Center Punch The center punch is made of alloy steel cutter
head which service life is ten times that of ordinary drills. one is used as
10 pieces High Quality TACKLIFE step drill bits adopt the High-speed steel,
coated with titanium for oxidation resistance and extend their lifespan. Wide
Applicatioins The sharpness and titanium coating ensure easily cut through
most sheet metal,plastic and some other materials with ease Read more Read
- 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
- Item Weight: 1.3 pounds
- Package Dimensions: 6.5 x 6 x 1.9 inches
- Finish: aluminum
- Material: High Speed Steel
- Number Of Pieces: 6
- Special Features: ★Spiral spiral grooved design ★High speed steel ★Titanium coating ★Center punch ★Double cutting blades ★X-type openings
- Included Components: Tacklife PSD4 spiral grooved step drill bit,Automatic Center Punch, Aluminum Case, User's Manual
- Batteries Included?: No
- Batteries Required?: No
- Shipping Weight: 1.3 pounds
- Date First Available: November 2, 2017
Unless noted Otherwise in the Item Description, we ship all orders within 2 business days of payment.
Most items are shipped within one business day via UPS within the Continental United States.
- Canada shipment can take up to 10 days
- Alaska, Hawaii, and Puerto Rico shipment can take up to 10 days, and some items may not be permitted to ship to these locations.
- If any shipment is not permitted to your area, full refund will be issued within two business days.
All returns accepted within 30 days after receiving the item.
- Refund given as money back (no exchanges)
- Return Shipping to be paid by buyer, unless item defective or damaged.
- 15% Restocking fee applies unless return due to defective or damaged product.
- Perishable or Hazardous Goods are not returnable. Returns may require compliance with Manufacturer policies.
We take our reputation seriously. We buy and sell online, so we understand the value of trust. If you are unsatisfied with your order for any reason, please Contact Us and we will work with you to resolve it to your satisfaction.