atoplee broca escalonada, 3 piezas hss nitruración negra, vástago hexagonal, estriado en espiral, juego de brocas escalonadas
- Marca:
atoplee
- Código producto: B01N3KY5UH
- Disponibilidad: Traemos a pedido, tiempo de 15 a 25 dias.
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$CLP 47.593
TÉRMINOS Y CONDICIONES
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- El producto se trae a pedido, en un transcurso de 15 a 25 dias, si alguna restriccion de un ente gubernamental o de salud publica cambia o restringe vuelos, los pedidos pueden demorar mas tiempo.- Precios pueden cambiar previo aviso. Depende de precio con proveedores o existencia.
- Fotos referenciales del producto, consulte no mas
- Despachamos a todo Chile con Starken.
- Productos importados de Estados Unidos, es probable que los productos electronicos trabajen en 110V y NO en 220V, podria usar un transformador, para mas informacion primero nos puedes preguntar todas las inquietudes que tengas.
-{Good Quality Metarial} Made of HSS 4242,high hardness,strength and longevity.
-{Design}Shank: hex shank;Groove: spiral ; Surface treatment: Nitriding black.
-{Size}Shank diameter: 6mm;Step quantities?5/ 9 /15 steps;Step diameter:001 :4, 6, 8, 10, 12mm ; 002 :4, 6, 8, 10, 12, 14, 16, 18, 20mm;003: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm.
-{Usage}Used with pistol drill or bench drill, water it to cool while working to prolong its life, the proper drilling speed is 250-400 rpm.Suitable for these work-pieces that hardness is lower than 25 degree and the thickness is beyond 4mm, such as aluminum parts, insulation board, PVC plate, etc.
-{Package Included}3x HSS Hex Shank Nitriding Black Spiral Groove Step Drill Bit.
Features: High hardness, unique stepped structure, a drill can open a variety of size aperture. Suitable for these work-pieces that hardness is lower than 25 degree and the thickness is beyond 4mm, such as aluminum parts, insulation board, PVC plate, etc. The central punch is not needed, small shaking, hard to be broken. Used with pistol drill or bench drill, water it to cool while working to prolong its life, the proper drilling speed is 250-400 rpm.
-{Design}Shank: hex shank;Groove: spiral ; Surface treatment: Nitriding black.
-{Size}Shank diameter: 6mm;Step quantities?5/ 9 /15 steps;Step diameter:001 :4, 6, 8, 10, 12mm ; 002 :4, 6, 8, 10, 12, 14, 16, 18, 20mm;003: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm.
-{Usage}Used with pistol drill or bench drill, water it to cool while working to prolong its life, the proper drilling speed is 250-400 rpm.Suitable for these work-pieces that hardness is lower than 25 degree and the thickness is beyond 4mm, such as aluminum parts, insulation board, PVC plate, etc.
-{Package Included}3x HSS Hex Shank Nitriding Black Spiral Groove Step Drill Bit.
Features: High hardness, unique stepped structure, a drill can open a variety of size aperture. Suitable for these work-pieces that hardness is lower than 25 degree and the thickness is beyond 4mm, such as aluminum parts, insulation board, PVC plate, etc. The central punch is not needed, small shaking, hard to be broken. Used with pistol drill or bench drill, water it to cool while working to prolong its life, the proper drilling speed is 250-400 rpm.
