Smooth and refine surfaces by using these felt buffs to polish metal, ceramics and glass. Ideal for smoothing interior surfaces, there are twelve interchangeable pieces for the rotary grinding and polishing tool. Use rotary tool and attachable felt buffs at your own risk and always wear safety glasses. Shank diameters measure 3.2mm.
Kit includes: 4 flat cylinder felt burrs, 3 cylinder pummel felt burrs, (1) 10mm echelon felt burr, (1) 10mm reversed echelon felt burr, 2 triangle felt burrs and (1) 10mm kettledrum felt burr.

This diamond bit set can use for stone, wood, and metal also.
Bit 2.35mm diameter (shaft)

Drill holes of every size and shape in even the hardest material with diamond-coated steel bits. Use in rotary tools or bead reamers for a smooth, even hole.
Kit includes: 5 ball , 7 cylinder with flat tops, 6 cylinder with round tops, 1 sharp cone, 1 tree, 3 points, 1 cone, 2 bullet, 1 echelon, 1 long point, 1 flat cone and 1 long sharp cone burrs.

• NOVA Polishing Points are resin bonded with diamond

Drill Bit Set #628

• A set of seven high-speed drill bits ideal for drilling into wood, plastics and soft metals.
• bit diameter : (1) 0.8 mm(1/32"); (1) 1.2 mm(3/64"); (1) 1.6 mm(1/16"); (1) 2.0 mm(5/64"); (1) 2.4 mm(3/32"); (1) 2.8 mm(7/64"); (1) 3.2 mm(1/8")
  
• Made from high-grade steel

• A set of four titanium coated brad points designed to stay on center and begin drilling immediately.
• bit diameter : 3.2mm(1/8in.);4.0mm(5/32in.);4.8mm(3/16in.);6.35mm(1/4".)

16Pcs Holesaw Set

Features :
1.Holesaw Set which includes 12 high steel holesaws
2 arbors, 1 reinforced metal plate and 1 allen key
2.Sizes: 19, 22, 25, 32, 38, 44, 51, 64, 76, 89, 102, 127mm holesaws
3.Suitable for cutting accurate holes in timber, plastic, fiberglass,
chipboard, craftboard, plaster, drywall, aluminium and thin
sheet metal
4.Blow moulded storage case

It is advisable to use safety tools and googles when using hole saw set

It is possible to drill nine different size holes with single drill !
Step drill specifications :
• hole possible size : nine ( diameter 2/3/4/5/6/7/8/9 / 10mm)
Size: total length 138mm / grip diameter 35mm

This drill bit help drilling multiple sizes holes with one bit. Eliminated the need to changing bits.
Set including 3 different size bits.
Product dimension : 21 x 17.5 x 6 cm.