Step Drill Bit Set 33 Holes Size 3Pieces MPN:48-89-9399

Step drill bit sets contain multiple bits in different sizes for creating holes in a range of sizes. These cone-shaped bits have steps of increasing diameter marked along their cutting head. As each bit is pushed into a piece of sheet metal or other thin material, each step on the bit widens the hole. The bits also have a self-starting split point that prevents the bits from moving, or walking, when starting to drill, which eliminates the need for using a center drill to create a starter hole before drilling.

Technical Specifications

• Drill Bit Grouping Individual
• Item Step Drill Bit Set
• Drill Bit Material High Speed Steel
• Size Range 4mm to 35mm
• Drill Bit Sizes Included 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 14 mm, 16 mm, 20 mm, 22 mm, 24 mm, 26 mm, 28 mm, 30 mm, 32 mm, 35 mm, 18mmm
• Number of Pieces 3
• Number of Hole Sizes 33
• Step Thickness 1 mm, 2 mm
• Drill Bit Finish Black Oxide
• Drill Bit Dimension Type Metric
• Number of Flutes 2
• Shank Size 6 mm, 8 mm, 10 mm
• Shank Shape 3-Flat
• Overall Length 65 mm, 90 mm
• Includes 48UT19 (4mm to 12mm), 48UT21 (4mm to 20mm), 48UT24 (6mm to 35mm)
• Impact Rated No

Manufacturer Details

• Manufacturer: Milwaukee
• Condensed Mfg Number: 48899399
• MPN: 48-89-9399

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8207504060
• GDS Category Name: Step Drill Bit Sets
• GDS Family Name: Drilling Accessories
• GDS Segment Name: Power Tools
• UNSPSC: 27112801
• UNSPSC Class ID: 28
• UNSPSC Commodity Name: Tool attachments and accessories
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Drill bits
• UNSPSC Family ID: 11
• UNSPSC Family Name: Hand tools
• UNSPSC Segment ID: 27
• UNSPSC Segment Name: Tools and General Machinery

Shipping Details

• Not For Sale In: HI AK PR