Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS) Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS) — купить онлайн / Недорогой интернет-магазин DealExtreme
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Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS) Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)

Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
                
Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
Цена: 507 руб.

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  • Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
                
Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
  • Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
                
Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
  • Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
                
Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)

Описание товара

Suitable for workpiece of hardness less than 25', such as carbon, sheet iron, insulating plate, PVC plate and plank.

Features:

- Unique step design, a drill can drill many kinds of holes;

- No need of center punch, and more strong than ordinary twist drill;

- It can remove burr, chamfer, drill the oval hole;

- It shakes more mildly than twist drill when using;

- Cool it with cool water when it is working, by which can raise the service life. The proposed speed is 250~400r/min.

General
Quantity 1 set
Form Color Coppery
Material High speed steel4241
Other Features
Other Features Step drill bit: 3 / 16-1 / 2" (3/16, 1/4, 5/16, 3/8, 7/16 , 1/2); Step drill bit: 1 / 8-1 / 2" (1/8, 5/32, 7/32,1/4, 9/32, 5/16, 11/32, 3/8,13/32, 7/16, 15/32, 1/2mm); Step Drill bit: 1 / 4-3 / 4" (1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4).
Dimensions & Weight
Dimensions 3.46 in x 0.51 in x 0.39 in (8.8 cm x 1.3 cm x 1 cm)
Weight 3.28 oz (93 g)
Packing List
3 x Step drill bits
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ImperialSystemHighSpeedSteelStepdrillbits-медный(3шт) ImperialSystemHighSpeedSteelStepdrillbits-медный(3шт)
Подходит для заготовки твердости менее 25 ', таких как углерод, листового железа, изолирующего пластины, пластины из ПВХ и дощечки.

Особенности:

-Uniquestepdesign,adrillcandrillmanykindsofholes;

-Noneedofcenterpunch,andmorestrongthanordinarytwistdrill;

-Itcanremoveburr,фаска,drilltheovalhole;

-Itshakesmoremildlythantwistdrillwhenusing;

-Coolitwithcoolwaterwhenitisworking,bywhichcanraisetheservicelife.Theproposedspeedis250~400r/min.

Генеральная
количество 1 комплект
форма цвет Медный
Материал Высокая скорость steel4241
Другие особенности
Другие особенности Шаг сверло: 3 / 16-1 / 2"(3/16, 1/4, 5/16, 3/8, 7/16, 1/2); Шаг сверло: 1 / 8-1 / 2" (1/8, 5/32, 7 / 32,1 / 4, 9/32, 5/16, 11/32, 3 / 8,13 / 32, 7/16, 15/32, 1/2 мм); Шаг Сверло: 1 / 4-3 / 4"(1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4).
Размер и вес
Размер 3.46 in x 0.51 in x 0.39 in (8.8 cm x 1.3 cm x 1 cm)
Вес 3.28 унции (93 г)
Упаковочный лист
3 х бит шаг сверла
Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS) Imperial System High Speed Steel Step Drill Bits - Coppery (3PCS)
Suitable for workpiece of hardness less than 25', such as carbon, sheet iron, insulating plate, PVC plate and plank.

Features:

- Unique step design, a drill can drill many kinds of holes;

- No need of center punch, and more strong than ordinary twist drill;

- It can remove burr, chamfer, drill the oval hole;

- It shakes more mildly than twist drill when using;

- Cool it with cool water when it is working, by which can raise the service life. The proposed speed is 250~400r/min.

General
Quantity 1 set
Form Color Coppery
Material High speed steel4241
Other Features
Other Features Step drill bit: 3 / 16-1 / 2" (3/16, 1/4, 5/16, 3/8, 7/16 , 1/2); Step drill bit: 1 / 8-1 / 2" (1/8, 5/32, 7/32,1/4, 9/32, 5/16, 11/32, 3/8,13/32, 7/16, 15/32, 1/2mm); Step Drill bit: 1 / 4-3 / 4" (1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4).
Dimensions & Weight
Dimensions 3.46 in x 0.51 in x 0.39 in (8.8 cm x 1.3 cm x 1 cm)
Weight 3.28 oz (93 g)
Packing List
3 x Step drill bits