Astro Products Spiral Step Drill 3–12mm DB174
JAN
2011000011741
ASIN
B073P1NMSQ
Maker
Model No.
2011000011741
Color
Size
Description
Astropod Products - Spiral Step Drill
■Product Description: This step drill uses cobalt HSS steel, offering higher durability than standard HSS steel. It performs hole drilling, hole enlargement, and deburring. Its spiral shape ensures excellent chip evacuation and high cutting force. With high wear resistance, it maintains cutting performance and cutting force even when used on stainless steel. The mounting shank is 1/4 HEX (6.3mm).
■Precautions: ※Wear safety glasses at all times. Cutting debris entering the eyes can cause blindness. ※Do not wear gloves. Work gloves, fiber gloves, or gloves with loose-fitting fingertips pose a risk of entanglement. ※The tip is sharp. Handle with care to avoid injury to hands or fingers. ※Do not bring hands, fingers, or face near the rotating drill. ※Cannot be used with impact drivers or impact wrenches. ※Cannot be used on heat-treated materials. ※When attaching or removing the drill bit, always turn off the power switch, unplug the power cord, or remove the battery from the tool body, and ensure it is securely attached. ※Cutting debris and the drill bit become very hot immediately after cutting; do not touch until they have cooled.
Brand Name: Astro Products
Material: Cobalt HSS Steel
Overall Length: 75mm
Sizes: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm
Shank Width: 1/4 HEX (6.3mm)
Suitable Materials: Iron, Stainless Steel, Aluminum, Resin, Wood, etc.
Maximum Plate Thickness: Up to 2mm for Iron Plate / Up to 1mm for Stainless Steel Plate
Applications: Drilling holes, enlarging holes, and deburring in thin iron plates, stainless steel plates, aluminum, etc.
Compatible Power Tools: Electric Drills, Cordless Drill Drivers
2011000011741
Astro Products Spiral Step Drill 3-12mm DB174
(text created at , 2025-05-10)
■Product Description: This step drill uses cobalt HSS steel, offering higher durability than standard HSS steel. It performs hole drilling, hole enlargement, and deburring. Its spiral shape ensures excellent chip evacuation and high cutting force. With high wear resistance, it maintains cutting performance and cutting force even when used on stainless steel. The mounting shank is 1/4 HEX (6.3mm).
■Precautions: ※Wear safety glasses at all times. Cutting debris entering the eyes can cause blindness. ※Do not wear gloves. Work gloves, fiber gloves, or gloves with loose-fitting fingertips pose a risk of entanglement. ※The tip is sharp. Handle with care to avoid injury to hands or fingers. ※Do not bring hands, fingers, or face near the rotating drill. ※Cannot be used with impact drivers or impact wrenches. ※Cannot be used on heat-treated materials. ※When attaching or removing the drill bit, always turn off the power switch, unplug the power cord, or remove the battery from the tool body, and ensure it is securely attached. ※Cutting debris and the drill bit become very hot immediately after cutting; do not touch until they have cooled.
Brand Name: Astro Products
Material: Cobalt HSS Steel
Overall Length: 75mm
Sizes: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm
Shank Width: 1/4 HEX (6.3mm)
Suitable Materials: Iron, Stainless Steel, Aluminum, Resin, Wood, etc.
Maximum Plate Thickness: Up to 2mm for Iron Plate / Up to 1mm for Stainless Steel Plate
Applications: Drilling holes, enlarging holes, and deburring in thin iron plates, stainless steel plates, aluminum, etc.
Compatible Power Tools: Electric Drills, Cordless Drill Drivers
2011000011741
Astro Products Spiral Step Drill 3-12mm DB174
(text created at , 2025-05-10)
Package
Size (Approx.):
Size (Approx.):
- mm
Package
Weight (Approx.):
Weight (Approx.):
- g
2,049 JPY (Including Tax)
Stock :
50
Scheduled Shipping:
2026-07-15
Quantity :
Reference Price from Other Stores
