790007117GBNLF
790007119GBNLF
GB
2 Technical data
Drill diameter
Center point angle
Power supply
Rpm of motor
Grind wheel
Weight
Dimensions
Standard accessories
3 Usage
3.1 How to use holder unit for collet and drill
Please confirm the drill size and
pick up proper collet. Assemble
collet into clamping nut by 45
degree (Before insert the drill into
the clamping holder).
3.2 How to set the holder unit
1. Find the drill diameter. Set the indicator of scale Nbr at the same as drill's
diameter. (If the drill Ø is 8.2 mm, please set it between 8-8.5 mm).
2. Insert the holder unit into the checking unit. The slot of clamping unit will match
into the pin of checking unit.
3. Turn the holder unit and drill to clockwise and tighten the holder unit by turning
the clamping nut.
Caution:
•
Make sure the web blade of drill is parallel to the slot of clamping holder.
•
If a drill's length is less than 10 mm, please add 1-2 scale onto the indicator
plate.
•
If a drill's web blade is different of normal drill, please check the parallel to slot
of the clamping holder first, and then set the indicator.
v2.0 25092023
VDG-13A
2.0~13.0 mm
90° ~ 140°
230V
5100 rpm
CBN 200
9.8 kg
282 x 185 x 110 mm
Alloy steel collet ER20
Collet x 11pcs, Ø
3,4,5,6,7,8,9,10,11,12,13 mm
1 Collet holder
4 mm hexagon wrench for changing
wheel
HOLDER UNIT
When drill length is less than 10
mm, you need to add 1 scale on
indicator.
Ex. when Ø =9 mm, turn indicator
to 10 mm.
VDG25
12~25 mm (8~30 mm)
100° ~ 136°
230V
5300 rpm
CBN 200
23.8 kg
380 x 240 x 200 mm
Alloy steel collet ER40
Collet x 14pcs, Ø 12,13,14,15,16,17,18,
19,20,21,22,23,24,25 mm
1 Collet holder
4 mm hexagon wrench for changing
wheel
Insert the drill, lock the clamping
holder but not tightened, allow the
drill can still move.
3