595 / 670
כרסמים לרוטר ושקענים
595
03-9529998 :
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1
אדר יבוא ושיווק פרזול בע”מ רחוב דוד רזיאל
www.adrtrading.co.il03-9511511 :
פקס
WPW Adjustable Depth Stopper guarantees uniform depth
Screws aren’t inserted to the same depth?
X
✓
10
We are often asked: “Which drill should I use for a specific screw?”
The answer is not simple because of the difference between the Pilot hole Dia. and the Clearance hole Dia.
Different applications require different holes:
1. For standard woodworking – Countersink, Clearance hole and Pilot hole. Use stepped drills.
A reasonable alternative would be taper point drills.
2. Decking – Only Countersink and Clearance hole. Not necessary to pre-drill the bottom board, as it will always be hidden from view.
3. Attaching furniture fittings like hinges – Only Pilot hole is needed.
Drill Diameter VS Screw size
Drill No.
Clearance
Hole Dia.
Pilot Hole
Dia.
Total
Length
Step
Length
Suggested
Screw size
Suggested
Screw No
D
D1
L
L1
mm mm mm mm
S/W
H/W
S/W
H/W
DR24036
3.6
2.4
70
16
3.5MM
3MM
#6
#5
DR28040
4
2.8
75
19
4MM
3.5MM
#8
#6
DR32044
4.4
3.17
80
22
4.5MM
4MM
#9-10
#8
DR35050
5
3.5
86
25
5MM
4.5MM
#12
#9-10
Carbide Tipped Countersinks with Stepped Drills
S/W = Soft wood
H/W = Hard Wood
Drill a smaller hole for soft wood - roughly 10-15% smaller.
WPW Stepped drills.
The ultimate solution is now available
Use the following table for matching between the stepped drills and the screw size / Screw No.
ACO...M
AFP...M
Stepped HSS drill included. Round shank.
Compatible with Festool® CENTROTEC® system
Stepped HSS drill included.
Carbide Tipped Countersink
Countersinks with Low Friction Depth-Stopper
Tool No.
D1 D2 D L d
AC03605M 3.6 2.4 10 44 8
AC04005M 4 2.8 10 44 8
AC04405M 4.4 3.2 11.1 44 8
AC05007M 5 3.5 12 51 9.5
Tool No.
D1 D2 D L
AFP3604M 3.6 2.4 9.5 74
AFP4004M 4 2.8 9.5 74
AFP4404M 4.4 3.2 12.0 77
AFP5004M 5.0 3.5 12.7 77
מדורג
AFP
L
D
D1
D2